Answer:
40
Step-by-step explanation:
based off the others.
Hurry please!
Answer:
85.40
Step-by-step explanation: This is because if you do $70*22%, this gives $15.4. Now add this to $70 to get 80.40! So, the total is 80.40.
Answer:
basically all u do is sub in 5 for r.
Step-by-step explanation:
f(5) = 3.14 * 5^2
f(5) = 3.14 * 25
f(5) = 78.50 <===