Select a variable to represent one quantity and state what that variable represents. Express the second quantity in terms of the variable selected.Last year, Rebecca received a grant of g dollars for school. This year she received $9000 plus seven-eighths of last year's amount.

A. let 9000 + g = old grant amount, then g = new grant amount
B. let  + 9000g = old grant amount, then g = new grant amount
C. let g = old grant amount, then g + 9000 = new grant amount
D. let g = old grant amount, then 9000 + 9000g = new grant amount


Answer: C

Mathematics

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