How do I change 1 1/2 to a proper fraction?

How to get 3.6 when the question is 7 - 3 2/5

What 5/7 of a number is 110 what is the number

Which expression represents the area of triangle ABC in square meters? Triangle A B C has a base of 57 meters and a height of 14 meters. One-half times 14 times 57 One-half times 14 times 64 One-half times 24 times 40 One-half times 24 times 57

4x - 3y = 83 2x - 3y = 43 According to the system of equations above, what is the value of y?

Robert wants to install windows in a bus barn to improve the airflow in the summer months. If Robert makes his own screens, he can save money.

An airplane flies 1600 miles in 2 hours What is its average speed in miles per hour?

Factor the expression completely: x^3-27y^3

The regular price of a child's entry ticket to a water park is $9 less than that for an adult's. The park offers half off all entry tickets during the off-peak season.

Hannah has 89 of a pound of birdseed. She put 23 of a pound of birdseed into her bird feeders. How much birdseed does Hannah have remaining?

What are two methods to find the output of an input of 200?