The price of bottled water at the concession stand was doubled. Scott says this is 50% increase, but David says it's a 100% increase. Who is correct? Explain why.

What is the greatest common factor of 270 and 360.

Shelia works 8 hours per day Monday, Wednesday, and Friday, and 6 hours a day on Tuesday and Thursday. She does not work on Saturday or Sunday. She earns $324 per week. How much is she paid in dollars per hour?

How did you get the answer for 0.6 for 6/10 as a terminating answer

Grace rides her bike 5 miles in 1/2 hours. what is her average in a miles per hour?

Write an expression for divide 8 by 9, then add 4

Use the given property to complete the statement. Addition Property of Equality If x = 5, then x + 3 =

Each month for 9 months, Jordan buys 2 sports books. How many more sports books does he need to buy before has bought 25 sports books?

The larger leg of a right triangle is 3 cm longer than its smaller leg. The hypotenuss is 6cm longer than the smaller leg. How many centimeters long is the smaller leg? answer key

What is 36/2 plus 12/8?

On the last history quiz, Kanesha answered 0.75 of the 20 questions correctly. How many questions did Kanesha answer correctly?