You buy 5 shirts each having the same price. Write a variable expression for the total amount you spend on shirts. How much money do you spend on the shirt when each shirt costs $15? A. 5x; $75
B. 5x; $20
C. 5 + x; $20
D. 5 + 5x; $25

the answer is 5/14.

hope this .

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368