Who wants to rebornica's night gaurd rp?

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?