Question

The function d(x) = 3x + 2 determines how many donuts need to be purchased for a meeting, where X is the number of people at the meeting. The office manager uses H (D (X)) to find the amount of money to bring for the doughnut purchase. The function H (X) = 2X +7. So for how much money to bring when there are eight people in the meeting

Answer 1

X=the number of people at the meeting.
Sub in 8, which represents the number of people, into the formula to solve for the amount needed.
H(x) =2x+7
H(x) =2(8)+7
H(x) =16+7
H(x) =112
I hope this helps!