Cost Model Find a linear regression model for the weekly cost data, using as the independent variable. C(x) = mx + k Round m to 1 decimal place, and round k to the nearest integer.

Q: Martin can run 3 4 miles in (2/3) of an hour. Write a unit rate to describe the situation and…

A: Unit rate is described as the rate expressed by the dividing 1 in the denominator. In the given…

Q: A person receives a raise of 24% it is worth $66. Calculate how many dollars the raise is a…

A: Given that a person receives a raise of 24%. Consider the actual worth as $66. Then, the amount of…

Q: 7.4 3.6

A:

Q: An item is regularly priced at $57. Shen bought it on sale for 45% off the regular price. Use the…

A:

Q: You are going on a 1,940-mile trip, and your car gets about 28 miles per gallon. Gas prices along…

A: G1: Distance travelled = 1940 miles  G2: Car average during the trip= 28miles per gallon G3: Cost of…

Q: 9* = 8

A: We have to find the value of x.

Q: white water rafting company sells tickets for an 18-mile river trip for $249. a. How much does it…

A: 18-mile river trip for $249. So 1-mile river trip for $ (249/18)…

Q: Lelia makes $39.60 from selling 49.5 once of lemonade find the unit price in dollars per ounce if…

A: Given,          Lelia makes $39.60 from selling 49.5 once of lemonade.

Q: Paul bought 1.25 pounds of turkey for $8.50. Assuming it is proportionally priced, how much would 5…

A:

Q: Miguel purchased a pair of shoes on Boxing Day that originally cost $75 but was discounted by 30%.…

A:

Q: Solve. The number 144 is what percent of 480?

A: We have to find the number that 144 is what percent of 480. Assuming x% of 480 is 144. Therefore,…

Q: 3.33 pounds of turkey costs $10.50 What is the price per pound of turkey? Round to the nearest…

A: Given that the 3.33 pounds of turkey cost $10.50. To find the price per pound of turkey.

Q: P = $8100, A = $9470.25, t = 14 months   A.6% B.29.5% C.29% D14.5%

A:

Q: Tanya got her hair cut and styled for $55. She had an excellent stylist. If she used 20% to…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Four gallons of gas cost $13.70. Write a unit rate that fits with this statement for 1 gallon, you…

A:

Q: C а

A:

Q: What are her gross earnings for a two-week pay period in which she works 9 hours of overtime at "1…

A:

Q: Find rate and then the average revenue.

A: Given, the revenue (in dollars) from the sale of x belts is given by

Q: Indiana

A: Sticker price = S Sales tax = 7%

Q: A ball is dropped from a height of 80 feet. It bounces and rebounds 60% of the height from which it…

A: We have to find the total distance travelled by ball.

Q: Question 9 Which of the following shows a positive correlation? A B : ●●● : ...

A: The scatterplots are given to identify the positive correlation scatterplot.

Q: the price of beverage is $3.56 per liter. what Is the price of beverage in dollar per squart? round…

A: