Jeff Lytle can buy mulch for $2.39 a bag at the gas station. He can get six bags of the same mulch at the garden store for $15.00, or nine bags for $19.00. Which is the best buy?

Step-by-step explanation:

1 bag / $2.39 = $2.39

6 bags / $15.00 = $2.50        best buy is 9 bags

9 bags / $19.00 = $2.11

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.