The cost of eight stress balls and five T-shirts is $111.75. The cost of twelve stress balls and four T-shirts is $102.00. What is the cost of one T-shirt? (A) $9.75 (B) $12.50 (C) $17.75 (D) $18.25 (E) $18.75

What value of a makes 1/3a (4a+1) = 1/2a true

How many factors of 10 are in 10³

The A. C. Nielsen Company collected data on the weekly TV viewing times, in hours, of 200 people. Suppose that the sample mean is 30.25, the sample standard deviation is 12.60, and that the histogram of the viewing times is bell shaped.

Johnathan can jog 3 2/3 miles in 7/8 hour. Determine his average speed in miles per hour.

A grocery store purchases melons from two distributors, J & K. Distributor J provides melons from organic farms.

When you multiply two mixed numbers will the product always be greater than 1

The length and width of a rectangle are consecutive odd integers. The perimeter is 128 meters. Find the length and width.

This term is used when cancer spreads from the original site to other parts of the body. felapse in situ metastatic benign

The width of a computer is 1.25 times its height. Find the height of the computer monitor at the right. Use a bar diagram to solve arithmetically. Then use an equation to solve algebraically.

A dog eats 5 cups of dry dog food in days. How many cups of dry dog food does the dog eat in 1 day?