Ben bought 4 pairs of jeans and a tshirt that cost $8. he had a coupon for $3 off the price of each pair of jeans and spent a total of $92 before tax

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?