26. In the figure, AngleP= 90° and 5QR = 7PR. If PQ = 20 cm, find the
perimeter of Triangle PQR

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

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

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?