Answer:
<h2>
88859.375 & f(n)= 28000(0.75)×</h2>
Step-by-step explanation:
using the information on the problem a function can can be made
f(n)= 28000(0.75)×
where x is the amount of years
plug in 4 for x in the equation to get
f(4)=8859.375
12*14*3= 504 square feet
504/42= 12
C. 12 rolls
So you start by dividing 6 out of the expression and you get 6(4-3)