To gather information about the elk population, biologist marked 75 elk. Later, they flew over the region and counted 250 elk, of which 15 were marked. What is the best estimate for the elk population?

John weighs 1.5 times as much as Ellen. If John weighs 144 pounds, how many pounds does Ellen weigh?

1. Math Fit is a tutoring company for high school students taking Algebra 1, Algebra 2, Geometry, Pre-calculus and Calculus. The profit this company makes in a year is given by the expression 0.

Rafaela is a physical education teacher and has 25 girls and 35 boys in her class. She wants to divide the class into teams of the same size, where each team has the same number of girls and the same number of boys.

Write a real - world problem where you would have to multiply 120 and 75.

last week Rachel power walked 2 3/5 miles per day on each of the 7 days. during the same week, she also jogged 5 3/4 miles per day on 4 days. what was the total number of miles Rachel power walked and jogged last week?

Is 3 a factor of 16c-8d?

The square root of 59

Whats the rule of adding integers with the same sign

How do I turn - 6.3 into a fraction?

Lawrence's father gave him 200 baseball cards. Each week, Lawrence purchase 25 baseball cards to add to his collection.