A bucket of golf balls contains yellow golf balls and white golf balls. You collect the representative sample shown. If the bucket contains 60 golf balls, about how many golf balls are yellow?

A tournament organizer recorded the number of people in different age groups who participated in the archery tournament. He then created the following histogram:

The nth term of a sequence is 2n-6 work out the tenth term

What's the square root of 45 rounded to the nearest tenth?

In an auto manufacturing plant the ratio of executives to assembly line workers is 1:15. If there are 480 employees altogether how many assembly line workers are there?

What fraction is larger 7/8 or 14/16

Michael and Lindsey are saving money. Michael begins with $20 and saves $5 per week. Lindsey begins with no money but saves $10 per week. Enter the number of weeks it will take for Lindsey and Michael to save the same amount of money.

Find and interpret the marginal frequencies.

On a recent Saturday, a total of 1086 people visited a local library. Of these people, 269 were under age 10, 466 were aged 10-18, 185 were aged 19-30, and the rest were more than 30 years old. One person is sampled at random.

A company sells desks for $155 each. To produce a batch of x desks, there is a cost of $83 per desk and a fixed or setup cost of $9,300 for the entire batch. Determine a function that gives the profit in terms of the number of desks produced.

Find the perimeter of a triangle xyz (0,2) (4,-1) (-2,-1)