What is the solution set to the following inequality? 5|12−3r|>15

A. r<−5 or r>3

B. r< 3 or r>5

C. 3 < r <5

D. −22/3

4 adults and 12 babies

step-by-step explanation:

4 x 7 = 28

12 x 15 = 180

180 + 28 =208

4 x 3 = 12

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

1

step-by-step explanation:

it's the only multiple of both and the least