Question

A survey of 100 people found that 35 people exercise in the morning, 45 people exercise in the afternoon, and 20 people exercise at night. Tara claims that 35:55, 45:80, and 20:65 are possible ratios from this data. Jim claims that 35:100, 45:100, and 20:100 are possible ratios from this data. Who is correct? Explain.

Answer 1

Jim is right because .....
there are 100 people
among those the sum of people doing exercise is also 100 that's why
to find ratio we should take each type people divided by total people ....
means mor. 35/100
aft.45/100
nig.20/100

Answer 2

Answer:

Jim is correct because 35:100, 45:100, and 20:100 are part-to-whole comparisons. There are other possible part-to-part ratios from the data.

Step-by-step explanation:

I did it on edg and it this was the answer

                                                      hope it helps :D