3/8 is greater or lesser than 4/10

Amy is a software saleswoman. Her base salary is 2300, and she makes and an additional $80 for every copy of English is fun she sells. Let p represent her total pay (in dollars), and let N represent the number of copies of English is fun she sells.

The starting salary at a company is $42,000 per year. The company automatically gives a raise of 3% per year. Write the formula for the geometric sequence formed by the salary increase. Then determines the salary after 5 years.

What mixed number is equal to 90.14

What is the volume of a rectangular prism with the dimensions: base 5 8 cm, height 3 8 cm, and length 7 8 cm?

6r + 7=13+7r how do you work this problem out

A jar contains 12 pink, 8 yellow, 6 blue, and 10 green jelly beans. If a jelly bean is chosen at random, find each probability as a fraction in simplest form.

Ed is 7 years older than Ted. Ed's age is also times Ted's age. How old are Ed and Ted?

For a sample of 100 men, the median weight is 155 lbs., the first quartile is 150 lbs., and the third quartile is 162 lbs.

The function h (t) = - 16t2 + 28t + 500 represents the height of a rock t seconds after it is propelled by a slingshot. What does h (3.2) represent?

A doctor is measuring the mean systolic blood pressure of female students at a large college. Systolic blood pressure is known to have a skewed distribution.