Question

An Amazon driver makes 35 deliveries in 3.5 hours. How many deliveries has he

made in 2 hours and 30 minutes?
*

Answer 1

To find the deliveries per hour
35/3.5 =10
1 hour =10 deliveries
2 hours=20 deliveries
Half hour= 5 deliveries
2hours and 30minutes =25 deliveries
Easy way find the deliveries per hour and like the 3.5 divide the 2.5 with the 25 you get 10.

Answer 2

Answer:25

Explanation:

We have the rate: 35 deliveries in 3.5 hours. or 35/3.5

Find the unit rate -> 35/3.5/

/3.5/3.5

10/1

10

10 deliveries per hour

in 2.5 hours

10*2.5

25

*Assuming the rate of deliveries is constant*