An Up & Go machine was installed in the Year 7&8 common room. The machine can hold 450 Up and Go’s. If each of them cost $2.50, how much money would the machine make if they were all sold out?
Answer = 1125
2.50 x 400 = 1000
2.50 x 50 = 125
1000 + 125 = 1125
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