Question

1) Which rate is the lowest price?

Answer 1

1. 2.5/5 = .50
    2.4/6 = .40 Lowest price
    3.0/6 = .50
    2.4/4 = .60

2. 150/6 = 25 Equivalent
    50/1.5 = 33.33
    100/3.8 = 26.32
    75/3 = 25 Equivalent

3. 30/1 = 30
    90/2 = 45
    180/3 = 60 Fastest
    240/6 = 40