A principle of $20,000 is invested at $6.25 and earns $10,000 simple interest how long has the money been invested

Joanne bought a $100 dollar tennis racket and hourly lessons she will be charged $40 per hour of lessons. Part A: Write an equation that models her expenses.

In general, what is statistical analysis?

Which steps should be used to compare the fractions 2/9 and 5/6?

Beatrice has $ 0.28 in her pocket. What percent of a dollar does Beatrice have?

What is a major league ballpark in which the distance from home plate to center field fence and the height of the center field fence require a ball to be hit 2 ft above the ground will necessitate an angle elevation less than.

Subtract -3/-4 - - 4/-7

Six over twenty five converted into a percent

Five comedians (Joe, Beth, Seth, Lucia and Darth) are planning a show. The order of each performance is randomly selected. How many different orders are possible?

If x = - 2 and x^2+y^2+3xy = -5, then find y

How can you find the dimensions of two prisms that have the same volume but different surface area