Lia says she can paint 600 sq. ft. in 3 1/2 hours. what is the number of square feet the must paint each hour to get the job done in time? Round to the hundredth place if necessary.

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1