Brianne wants to save an additional $2,000 in the next 16 months. Assuming she brings home $8 an hour, how many extra hours a month will
she need to work to achieve this goal? Round your answer to the nearest
whole hour.

Simplify. show your work. ( 6x-2 ) ^2 ( 0.5x )^4

The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.