Question

If 2.5 kg of potatoes cost $8.25, how much will you pay for 7 kg?

Answer 1

Answer:

$23.1

Step-by-step explanation:

2.5kg costs = $ 8.25

1 kg costs =$8.25/2.5=$3.3

7 kg costs =$3.3*7=$23.1

Answer 2

Answer:

cost of 1 kg potatoes= 8.25/2.5=$3.3

cost of 7 kg potatoes= $3.3×7=$23.1