Question

The world record for the most number of push-ups in 60 seconds is 140 push-ups. If the record holder completed the push-ups at a constant
ratio of seconds to push-ups, how many push-ups did he complete in 45 seconds?

Answer 1

Answer:

105

Step-by-step explanation:

60s--> 140

45s---> x

=60/45 = 140/x

=105