Because of knee problems, kelly has been warned not to jog more than 15 miles a week. if she jogs three times a week, what is the greatest number of miles she can jog each time without exceeding her weekly limit?

She can jog five miles per day

Step-by-step explanation:

If Kelly is limited to jog only 15 miles a week.

And if she jogs three times a week

We could divide the limit of jog miles to how many times she jogged a week

Limit of jogging / How many times she jogged a week

15/3 = 5

She can jog five miles per day

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844