Charlie's computer company charges $0.65 per pound to ship computers.

part a: write an equation to determine the total cost, c, to ship p pounds of computers. use your equation to determine the cost of shipping 2 pounds of computers. (6 points)
part b: if the company reduces the cost to ship computers by 0.05 per pound, write an equation to determine the total cost, c, to ship p pounds of computers with the reduced cost. (4 points)

Step-by-step explanation:

A- c = 0.66p. This  equation is telling me that c (the cost) varies on how many pounds is sold, so if I buy 5 pounds I would multiply the unit rate by 5. If I was buying 2 pounds I would multiply it by 2. 0.66 x 2 = 1.32.  

B- c = 0.5p

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

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