Question

In 2 1/4 hours, Nick wrote 36 text messages what’s was his unit rate during the time?

A.14 messages per hour

B.16 messages per hour

C.34 messages per hour

D.81 messages per hour

Answer 1

A. 224 messages per hour

B. 256 messages per hour

C. 544 messages per hour

D. 1296 messages per hour

Explanation:

First you need to figure out how many messages Nick wrote in 1 hour

36 messages ÷ 2.25

2.25 hours ÷ 2.25

=

16 messages

1 hour

=

16 messages

hour

Then you multiply how ever many hours by 16 because Nick can write 16 messages in 1 hour.