You are given a math word problem and you are supposed to apply multiplication or division mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

[EX Q]: Adam earned 9 dollars for each lawn he mowed . If he had 12 lawns to mow , but forgot to mow 8 of them , how much money did he actually earn ?
[EX A]: 36

[EX Q]: A chef needs to cook 12 potatoes . He has already cooked 6 . If each potato takes 6 minutes to cook , how long will it take him to cook the rest ?
[EX A]: 36

[EX Q]: An ice skating rink charges 5 dollars for admission and 2.5 dollars to rent skates . Jill can purchase a new pair of skates for 65 dollars . How many times would she need to go the rink to justify buying the skates rather than renting a pair ?
[EX A]:
26