Apply the indicated operation to the matrix.

will mark brainliest, anyone pls?

your answer is D.

-3  -2  -1

 0  3  6

Step-by-step explanation:

the number on the left of the indicated operation is the original set

the number '3' next to R shows that you need to multiply certain numbers by 3

the subscript on the R's shows which row the multiplication needs to be done on...

in this case the row is 2, and you need to multiply it by 3

so the first row will stay the same: -3  -2  -1

but the second row will change to: 0  3  6

2,600 divided by 80 = 32.5

step-by-step explanation:

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.