150
the sum of the first 150 negative integers is represented using the expression 2 (-1-(2-1)]. what is the sum of the first 150
n=1
negative integers?
-22,650
-22,350
-11,325
-11,175

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.