Deandre bought 9 pounds of rice for $5 . how many pounds of rice did he get per dollar?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Identify the parent function that can be used to graph the function f(x)=3(x-9)2

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.