Sianna bought 3 pens, 4 notebooks, and a calculator. The calculator cost 25 dollars If x represents the cost of each pen and y represents the cost of each notebook, which expression represents the amount of change Sianna should receive from 50 dollars ?

Question

Revolt · Accepted Answer

50 minus open paren 3 x plus 4 y plus 25 close paren

Practice Exam

Sianna bought 3 pens, 4 notebooks, and a calculator. The calculator cost 25 dollars If x represents the cost of each pen and y represents the cost of each notebook, which expression represents the amount of change Sianna should receive from 50 dollars ?

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