How many dimes are in 290 pennies

George is a salesperson in a jewelry store and earns $100 per week, plus 10% of his weekly sales. if george makes $425 in one week, what are his sales for that week?

X + y = 6 x - y = 8 Solve the system of equations.

Craig ran the first part of a race with an average speed of 8 miles per hour and biked the second part of a race with an average speed of 20 miles per hour. The entire two-part, 15-mile race took him 1.125 hours to complete.

The Davidson family wants to expand its rectangular patio, which currently measures 15 ft by 12 ft. They want to extend the length and width the same amount to increase the total area of the patio by 160 ft2.

Is 26 and 99 a relativly prime number

Lemonade is made by mixing lemon juice and water in the ratio of 2 to 3. How many glasses of lemon juice and water are needed to make 15 glasses of lemonade? a. 3 glasses of lemon juice, 12 glasses of water b.

Which expression represents "6 more than x"? A. x-6 B. 6ix C. x+6 D. 6 - x

Jill is 14 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 2.5 kilometers per hour. They meet in 4 hours. How fast is Joe walking?

Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y=x+1 y = - 1/2x+4

What is the absolute value of 2 and - 2?