7.) Michelle wants to buy a new case for her cell phone. The case originally costs $25, but is on sale for 15% off. Determine the total cost if
the tax is 6%. Round to the nearest cent.

H(x)=4x2-5x h(-3) what is the answer?

Solve the equation. 2x - 8(x+1)= 6(2x - 3)

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project