The pta at kingwood high school is having its annual dinner and auction to raise money for music and art programs. last year, the event raised 52570. this year it raised 68341. what is the percent increase in the amount raised?

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

For each proportion find the unknown number x 1/5/8=×/15

Find the area of the triangle shown 3 by 6