1. After walking for 15 minutes, Zachary's treadmill displayed "120 calories burned." At this rate, how many calories will Zachary burn in 65 minutes?

Question

2. The 18 wind turbines on Windy Hill are enough to meet the electrical needs of all 6 houses on Breezy Lane. How many wind turbines are needed to meet the electrical needs of 26 houses.

3. Between 1990 and 200, the population of NYC increased at a rate of 32 people every four hours. By how many people would the population have increased in 63 hours

4. A 10 ounce package of animal cookies cost $2. What should a 35-ounce package cost, assuming the same cost per ounce?

Answer 1

65 min * ( 20calories / 15 min)

26 houses * ( 18 turbines / 6 houses)

63 hours * (32 people / 4 hours)

35 ox * ( $ 2 / 10 oz)

In other words these questions are all the same.