The City Seasons Towers Hotel Bur Dubai is a luxury place that accommodates guests from around the world, both business and leisure. One-third of the guests checking in each day are leisure travelers and two-thirds are business travelers. Leisure travelers stay for an average of 3.6 nights, which is twice if the average business customer's stay. On an average day, a total of 135 customers (business or leisure) check in to the hotel. If we assume that each customer rents one room, how many rooms are occupied in the hotel on an average day? (keep your decimals in the intermediate calculations but round your final answer to zero decimals).

A manufacturer of skis produces two types: downhill and cross-country. The times required for manufacturing and finishing each ski are given in the table. The maximum total weekly hours available for manufacturing and finishing the skis are 108 hours and 20 hours, respectively. The profits per ski are $40 for downhill and $90 for cross-country. Determine how many of each kind of ski should be produced to achieve a maximum profit. Manufacturing time per ski Finishing time per ski Downhill 3 hours 0.5 hour Cross-country 2.5 hours 0.5 hour To achieve maximum profit, the manufacturer should produce downhill skis and cross-country skis. C

Last year Matthia's uncle worked for the ducks.  therefore, matthias attended more home ducks games than paco.  In fact, mattias went to one more than twice the home games paco did.  If the two of them attended a total of at least 58 home games, how many games might paco and matthias actually have attended last year?

You invested $8000 between two accounts paying 5% and 6% annual interest, respectively. If the total interest earned for the year was $450, how much was invested at each rate? was invested at 5% and $ was invested at 6%. tureld=&theme=math&style=highered&disableStandbyIndicator=true&assignmentHandles Locale=true# O Search ENG Next 2:39 AM 4/7/2023

An application runs two different types of advertisements, "long ads" and "short ads". A long ad costs a company 25 cents each time it is run and a short ad costs a company 17 cents each time it is run. If an advertiser ran a total of 492 long and short ads and it cost them $107.64, how many long ads did they run?

A group of 250 people, if it is known that their average weekly wage is 324.48 dinars. Of them, 7 were earning 12.2 dinars an hour, 21 of them earned 544.32 dinars a week, 58 of them earned 48.96 dinars a day, 9 of them earned 6.19 dinars an hour, and 18 of them earned 74.48 dinars a day. . Knowing that they work 7 hours a day, and 6 days a week, find the following 1- The average wage for the rest of the people in the week ۲- The average wage for the remaining people per hour

Rey is choosing a profession in engineering. He is choosing between civil, chemical and mechanical engineering. He searched about the annual income of each engineering profession and wants to consider this when choosing. An Civil Engineer earns an average of 196,000 per year with a tax rate of 25%, a Chemical Engineer earns an average of 221,000 a year with a tax rate of 25%, and lastly, Mechanical Engineer earns an average of 587,000 a year with a tax rate of 32%, which among this profession should he choose if he will consider the net income?

Review #4, pg. 7. A cable company charges $75 for installation plus $20 per month. Another cable company does not charge an installation fee but charges $35 per month. For how many months of cable service would the total cost from either company be the same? orders a pizza for $12 a

15 (no. of cabinets), 10 (no. of tables), and 2200 (max. profit) are wrong.

A researcher is interested in whether people who enjoy fine wine can actually tell the difference between a highly rated expensive wine and a good inexpensive wine. She selects several bottles of a highly rated cabernet sauvignon (a red wine) costing over $100 per bottle and several bottles of a good cabernet sauvignon costing $12. Subjects will taste a glass of wine without knowing whether it is the expensive or inexpensive wine. This is the treatment. They will then be asked to estimate how much the wine cost. This is the response variable. Outline a completely randomized design to compare the cost estimates for the two treatments. Twenty subjects are available. Group 1 Treatment 1 10 subjects expensive wine Compare Price estimate Random assignment Treatment 2 A Grouo 2 10 subjects inexpensive wine Group 1 10 subjects - expensive wine Random assignment Compare price estimates Group 2 10 subjects - inexpensive wine Treatment 1 Group 1 20 subjects expensive wine Compare Price estimate…