Deonadre runs 17 1/2 times around the reservoir in one week. What is the unit rate per day?

2 7/5 or 2.5 times per day

Step-by-step explanation:

Given Deonadre runs 17 1/2 times around the reservoir in one week .

The rate per day will be the times ran in one week divided by 7 since there are seven days in one week .

Therefore

17 1/2

First change it to an improper fraction . We have

35/2

Now

35/2 /7

35/2 x 1/7

Multiply through

35/14

2 7/5 or 2.5 times

Therefore , Deonadre runs

2 7/5 times per day

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75