Instead of 1/4 of an hour Ellen spent 1/3 of an hour to me each applicant how much more time does she spend meeting of applicants

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

(1 km=1000m, 1m=100 cm)

the answer is b to that quesiton

the answer is b.

surface area: 169π

volume: 366π

i got it down.