Answer:
20 cakes were sold
Step-by-step explanation:
I assume the question is how many cakes did they sell
set up equation
$5 per cake equals $100
5x = 100
divide both sides by 5
5x ÷ 5 = 100 ÷ 5
1x = 20
x = 20
Work Shown:
f(x) = 5x^2 - x + 20
f(3) = 5(3)^2 - 3 + 20
f(3) = 5(9) - 3 + 20
f(3) = 45 - 3 + 20
f(3) = 42 + 20
f(3) = 62
Answer: B: 1/5
Step-by-step explanation: just had a test.
Answer: 4 miles per hour
Step-by-step explanation: Just divide 12 by 3 .-.
12x-12
I believe this is the correct answer, but correct me if I'm wrong.
i dont know
