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.

At the fair Adam bought 10 tickets . After riding the ferris wheel he had 3 tickets left . If each ticket cost 9 dollars , how much money did Adam spend riding the ferris wheel ?
63

A tennis racket that regularly sells for 135 dollars is on sale for 25 % off the regular price . What is the sale price , in dollars ?
101.25

Dave was working as a sacker at a grocery store where he made 6 dollars an hour . On Monday he worked 6 hours and on Tuesday he worked 2 hours . How much money did Dave make in those two days ?

48