Initially, heather has $125 in her savings account. at the end of each week, she deposits $25 into her account.

what is a explicit rule for amount of money heather has after n weeks?

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.