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Mathematics 11 Online
OpenStudy (anonymous):

describe how you would estimate the cost of 9.8 gallons of gas at $1.49 and nine tenths per gallon?

OpenStudy (eminem):

9.8 would become 10 and 1.49 would be 1.50..... easy!

OpenStudy (anonymous):

Round 9.8 to 10 Round 1.49 9/10 to $1.50 Multiply 1.50 * 10 (when you multiply by 10, you move the decimal one to the right.)

OpenStudy (eminem):

exactly what i ment!!!

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