An exercise machine with an original price of $660 is on sale at 25% off.

a. What is the discount amount?

b. What is the exercise machine's sale price?

a. discount amount = $

b. sale price =

If a shelf can support 3 3/4 pounds and a book weighs 3/8 of pound, how many books can the shelf hold?

To convert 180 seconds to minutes, which proportin should you use?

Rewrite the equation 5x - 2y = 4 so it is in the form y = mx + b

Hello my name is Pablo.

Three consecutive integers have a sum of 57. Find the integers.

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