mbolotinskaya1208 mbolotinskaya1208

23-02-2020
Mathematics

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Movie tickets cost $5.00 for children and $8.00 for adults. On Thursday, the movie thester sold 110 tickets and collected $820. How many childrens tickets were sold?

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ih8skwool ih8skwool

23-02-2020

90 adults, 20 kids:
110-90=20
20•5=100
90•8=720
100+720

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