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Mathematics 16 Online
OpenStudy (anonymous):

Lisa purchased a hat for $10, a purse for $20, and a book for $23.The sales-tax rate was 7.2 percent. What was the total amount she paid?

OpenStudy (anonymous):

(10+20+23)+(10+20+23)*.072 56.816

OpenStudy (anonymous):

medal please

OpenStudy (anonymous):

?

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