A $129.50 stereo is discounted 40%. The next month, the sale price is discounted 60%. is the stereo now "free"? If not, what is the sale price?

A full year membership costs 325.00 with no monthly fee. a monthly membership costs 100.00 upfront and 30.00 a month. for what number of months is it less expensive to have a monthly membership

Nate's quiche is cut into 7 equal parts. Only 3/7 of the quiche is left. He wants to give 3 friends an equal part. Write 3/7 as the sum of unit fractions

250 people went to party at 9pm. 70 people left at 11pm. how many couples remain at the party? ar

The first digit of two numbers is in the hundred millions place. Both numbers contain the same digits. Can you determine the greater of the two numbers

Describe whether the rates are equivalent. 18 keystrokes in 3 seconds 48 keystrokes in 16 seconds

Sona knits 10 squares a day for 7 days. can she sew together to make 5 equal sized blankets? explain

What is 2.8 in expanded form

What is the answer to solve negative eight positive negative 2 for integers?

Aaron wants to buy a bicycle that costs $128. So far, he has saved $56. The equation a + 56 = 128 can be used to find the amount an in dollars that Aaron still needs to save. What is the solution to the equation?

joel is laying pipe for a sprinkler system before he plants his lawn. the lawn is a rectangle, 15 feet long and 8 feet wide. he needs to lay piece of pipe that will run along the diagonal of the lawn.