1 . -7 x -8

2 . 28m/7m

Step-by-step explanation:

-7 x -8 = 56  as both numbers are positive

2 . 4m

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.

30

step-by-step explanation:

idk

i hope i