Write as mathmatical equation the sum of a number and 12 times the number is 36

x + 12x = 36

Step-by-step explanation:

Let X = the number

12x would be 12 times the number

We need the sum of these two:

x + 12x = 36

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.