A money box contains only 10-cent and 20-cent coins. There are 27 coins with a total value of $3.60. How many coins of each? No. of 10-cent coins = No. of 20-cent coins =

Steve have 1/2 gallon of water and several drinking glasses. if each glass can hold 1/8 gallon

Three friends, Larry, Moe and Curley, each begin with week with $20. The following table shows how much money the friends have at the end of each day.

Are fractions 1/5 5/5 and 5/1

A florist sells 3 dozen bunches of flowers for $78. whites the cost per flower?

The function f (x) = 4x+3 represents the length of a rectangle. The function g (x) = 2x-5 represents the width of the rectangle. Use (f•g) (4) to determine the area of a rectangle

Tom can paint a chair in 5 minutes. Together Tom and Sue can paint the chair in 4 minutes. How long does it take for Sue to paint the chair alone?

What is the greatest common factor of 62 and 82? Use prime factorization solve.

Troy and Lisa were shopping for school supplies. Each purchased different quantities of the same notebook and thumb drive. Troy bought 4 notebooks and 13 thumb drives for $254. Lisa bought 5 notebooks and 8 thumb drives for $169.

Explain how a trapezoid and a rectangle are different

A ladder is leaned against a building the bottom of the ladder is 9 feels from the building the top of the ladder is 16 fee above the ground what is the slope of the ladder