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Mathematics 7 Online
OpenStudy (anonymous):

The total price of a shirt and a cap is $11. If the price of the shirt was doubled and the price of the cap was 3 times its original price, the total price of a shirt and a cap would be $25. What is the price of a shirt and a cap? The price of a shirt is $9, and the price of a cap is $2. The price of a shirt is $10, and the price of a cap is $1. The price of a shirt is $8, and the price of a cap is $3. The price of a shirt is $7, and the price of a cap is $4.

OpenStudy (anonymous):

3x+2x =25

OpenStudy (anonymous):

?

OpenStudy (anonymous):

solve for x

OpenStudy (anonymous):

5x = 25 divide by 5 on both sides, x = 5?

OpenStudy (anonymous):

yes, so if the total price was 25 then 2x= shirt and 3x= hat

OpenStudy (anonymous):

and....?

OpenStudy (anonymous):

wait hang on a minute i think i messed that up

OpenStudy (anonymous):

ok yeah

OpenStudy (anonymous):

plug in the answers for x that they give you

OpenStudy (anonymous):

Should be C

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