Betsy is saving to buy a birdcage. She saves one dollar the first week three dollars the second week nine dollars the third week and so on. How much money will she saved in five weeks

Bill wants to rent a car. Rental comoany a cahrge $35 per day plus $0.10 per miles driven. Rental company B charges $25 per day plus $0.15 per mile driven. aAfter how many miles driven will the price charged by each company be the same?

Riley and Francesca both commute to work. Riley's commute on the train 1 takes 12 minutes more than as many minutes as Francesca's commute 2 by car. It takes Riley 36 minutes to get to work.

Which of the following best describes the solution to the system of equations below? 6x + 9y = 8 6x + 9y = 13 A. The system of equations has exactly one solution where x = 8 and y = 13. B.

620+107 compatible number to rounding

How else might you remember that complementary angles total 90º and supplementary angles total 180º? Be creative!

State the x and y intercepts for the graph of - 2y-5x=-20

What is a 10% markup of & 50

6a ^3/4 for a = 16 (find the value of the expression for the value indicated)

Roger Brown works for the sanitation department. He earns a salary of $721.00 biweekly. His boss gave him a raise that will go into effect at the first of the year. His new annual salary will be $20.995.00.

Use the Pythagorean Theorem to prove that the three sides of the triangle are the three sides of a right triangle. Show all of your work. 2, 4, 2 and 3 squared