Answer:
5 apples for 2.10
Step-by-step explanation:
5 times 2.10 = 10.50
7 times 3.01 = 21.07
therefore 5 apples are cheaper
b) 8.5 feet
$8.33
24.99 ÷ 3 = 8.33
I didn't quite get what u meant by exponential form of the function but here
it is correct or not ? if it is incorrect sorry