I hope this helps you
x=2
f (2)=(2+1)^2=3^2=9
First convert the rate into a decimal.
8/100=0.08
Next put all those numbers 15,000, 0.08, and 6 into the equation A=P(1+(rt)).
This is how you do it.
A=15,000(1+(0.08*6))
A=15,000(1+0.48)
A=15,000(1.48)
A=22,200
three hundred twenty-six thousandths = .326
nine hundred twenty-four thousandths = .924
Hope this helped!! :D
Answer:18.75
Step-by-step explanation: each cookie costs 3.75 so 3.75 times 7= 18.75