A company uses the formula T = 581s+150p to determine the total cost to purchase s computers and p printers. Which formula can be used to determine the number of printers purchased, given the total cost, t, and the number of computers purchased?

p= T/150 - 3.88s

Step-by-step explanation:

Hi, to answer this question we have to solve the equation for p.

T = 581s+150p

T -581s = 150p

(T -581s)/150 = p

T/150 - 3.88s =p

p= T/150 - 3.88s

For example if the total cost is $600 and the number of computers is 1:

p= 600/150-3.88 (1)

p=4-3.88

p= 0.12 per printer

Feel free to ask for more if needed or if you did not understand something.

uhhh idk u yolo?

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have