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?
- 450 x 2.50
- 450 x 2 = 400 + 400 = 800 50 + 50 = 100
- 450 x 0.5 is equal to ½ = 225
- 800 + 100 + 225 = $1125
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