Biff hit homeruns every year he played. Four times he hit 12, twice he hit 15 and other years Biff hit 6, 11, 19, and 20 homeruns. What was the mean number of homeruns that Biff hit per year? How did you find this?

If a triangle has angle measurements of 25∘ and 40∘, what is the measure of the third side?

Six students are sitting in chairs placed in a line. in how many different orders can the students be seated?

How is the graph of y=4x^2+1 different from the graph of y=4x^2

You ride your bike x miles per hour up a mountain for 45 minutes. On the way down the mountain, you ride your bike 2 miles per hour faster. It takes 20 minutes to ride your bike down the mountain. How far did you ride your bike in total?

Is 5.33 a rational number

Suppose that y varies directly with x and y = 5 when x = 6. What is y when x = 5?

What is the difference between 30% of 7 and 7% of 30?

Choose the equation that is equivalent to this statement. 90 is 70% of x.

3.8 divided by 2 estimated

Tom earn $12.50 per hour at the Yankee bowling alley. He regularly works 40 hours per week. He is paid time and a half for each hour overtime work. Last week he worked 42 hours that his gross pay for the week