What is the radius of a basketball with a diameter of 22 inches?

500,8000 in expanded form

The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, $5,050 is collected. If 1,000 adults attended the fair, write and solve a linear equation to find the number of children that attended

The sum of three consecutive odd integers is 255. what are the integers

Separate 72 into 2 parts, one of which shall be 1/3 of the other

One angle is 15less than 2 times another. Find the measure of each angle if: a. They are complements of each other b. They are supplements of each other.

5.5 multiplied by 3/4

A markdown that is less than 1%

Find the dimensions of a rectangle whose width is 7 miles less than it's length and whose area is 120 square miles.

Is 19 over 5 a rational number

Which term describes the fraction that has a variable or a variable expression