a map has a scale of 1cm:12km. The distance between two cities on the map is 6.8 cm. Estimate the distance between[..]

Susan bought 2 3/4 pounds of potato salad at $5.60 a pound how much did she spend?

Vicki orders 12 pizzas for the crowd of 20 people at her party. If 5 more people arrive, how many more pizzas will[..]

Abe bought 6 lawn chairs for $9.00. How many lawn chairs did Charlotte buy if she spent $24.00?

Josie spent 4/7 of the money in her purse on some books, and the rest of the money on 18 markers. Each marker cost[..]

2222 is 6.2% of what amount?

An electrician cuts a 136 ft long piece of cable. One piece is 16 feet less than 3 times the length of the other[..]

find all values of y such that the distance between (2,y)and (-10,3)is 13

A lighthouse is located at (1, 2) in a coordinate system measured in miles. A sailboat starts at (–7, 8) and sails[..]

Paul is 20 years old now. He is investing 1500 dollars with an fix interest rate of 5% annually. How much money[..]