A local dress shop receives a shipment of dresses. The owner pays $45 per dress. He decides to sell each dress at a 20% increase over the price he paid. How much will each dress be sold for?

Solve 15n - 3 = 138.

Simplify 6x + 7 - 5x + x

Express 5/12 as a decimal.

Solve for n: 2n + 9 > 7

Melanie has 1/3 yards of fabric and Tina has 3/8 yards of fabric. How much fabric do they have IN ALL?

Diyan rolls one number cube twice. The cube is labeled one through six. What is the probability that he will roll an even number first and then a 5 next?

Diana uses 2 eggs to make 3 slices of French toast. How many eggs will she need to make 12 slices of French toast?

A 20-foot high maple tree casts a shadow 8 feet long. At the same time of day, a pine tree casts a shadow 12 feet long. What is the height of pine tree?

Pies are sold 4 for $23. How much does one pie cost?

What is the area of a circle with a radius of 3 centimeters?

Rachel received a 5% commission for selling a parcel of land. Her commission was $2,000. What was the selling price on the parcel of land?