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Multiply. × -3

Solve.Last year, Maria earned $385 per week. This year, her salary increased to per week. What is the percent of increase?

Translate to an equation and solve. When necessary, round to the nearest hundredth.What is 2% of $257?

Add and, if possible, simplify.- x + x

Translate to a proportion and solve. 80 is 125% of what?

Solve.The price of a shirt was reduced from $33.10 to $21.51 . What was the percent of decrease in the price?

Solve the problem.Students at Maple School earned $690 selling candles. They want to make $2000 for a club trip. What percent of their goal has been reached?

Find fractional notation for the ratio. You need not simplify.5.2 to 50

Solve.7x – (3x – 1) = 2

Solve using the addition and multiplication principles.9 + 10z – 4 ≥ 9z – 4