. . . a. Juniors in the student council of a high school are trying to come up with a budget for the senior prom. Here is some information they have gathered: Last year, 120 people attended. It was a success and is expected to be even bigger this year with up to 200 people expected. There needs to be at least 1 chaperone for every 20 students. The ticket price can not exceed $20 per person. The revenue from ticket sales needs to cover the cost of the meals and entertainment, and also make a profit of at least $200 to be contributed to the school. Define variables to represent: the number of people attending (A) (T) (C) (E) i. ii. iii. iv. b. Write inequalities for: i. ii. iii. iv. (A) 200 (C) 10 the number of chaperones needed the price of the tickets the cost of meals and entertainment the attendance the number of chaperones needed the ticket price the revenue from the ticket sales

Lynn and Kim own two competing convenience stores. Both of them purchase a similar shipment of chocolate bars for $2,800.00 every month to sell at their stores. Lynn has a rate of markup of 45.00% on cost of her chocolate bars and Kim has a rate of markup of 30.00% on selling price of her chocolate bars. a. Which store sells the shipment of chocolate bars for a cheaper price?   b. How much cheaper are the chocolate bars? rount to 2 dermical places.

Hi, I need help with this Math and Stats problem, please. Thank you!

You decide to buy some lattes for your office group from Starbucks. Suppose your local Starbucks charges a pre-tax price of $4.45 for a Grande latte and you want to buy some for office group and one for you. You also decide to purchase a pumpkin scone for you for $3.65 (pre-tax). In addition, you must pay the sales tax in Spokane of 8.7% and you want to leave 15% tip (using the subtotal and tax) for the barista. If you have $50 to spend on this how many lattes can you buy? How much will you have left over?