3x2 − y3 − y3 − z if x = 3, y = −2, and z = −5.

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here