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Mathematics 15 Online
OpenStudy (anonymous):

Ashton needs a total of $1.50 in quarters for a coin-operated car wash.He already has $0.75. Which equation can be used to find q,the number of additional quarters Ashton needs in order to have enough money for the car wash? Please help !!!!

OpenStudy (alexrobin13):

So a quarter is 0.25 of a dollar. You need 1.5-.75 more dollars. Each quarter is 0.25 dollars. So 1.7-.75=.25q

OpenStudy (alexrobin13):

1.5* not 1.7

OpenStudy (alexrobin13):

Does this make sense?

OpenStudy (anonymous):

Thanks !!!!!!!!

OpenStudy (alexrobin13):

np

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