Answer:
2.25x4.7=10.575
Multiply the amount required for one batch by the # of batches
Step-by-step explanation:
The answer is B.
there needs to be at least 77 cakes sold
let 'c' = # cakes sold
3.25c ≥ 250
c ≥ 250÷3.25
c ≥ 76.9
20
Number of blue cars = 28
Number of dots in blue cars = 7
one dot = 28÷ 7 = 4
One dot equals 4cars
Number of tan cars = 5*4 = 20
