smartepains smartepains

17-03-2017
Mathematics

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Paul bought 9 total shirts for a total of $72. Tee shirts cost $10 and long sleeve shirts cost $7. How many of each type of shirt did he buy?

A. 7 tee shirts and 2 long sleeve shirts
B. 3 tee shirts and 6 long sleeve shirts
C. 4 tee shirts and 5 long sleeve shirts
D. 5 tee shirts and 4 long sleeve shirts
plese help

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srslymontana srslymontana

17-03-2017

The price of 3 tee shirts is $30
the price of 6 long sleeve shirts is $42
42+30=72
the answer is b

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