Sharon wants to buy a shirt that costs $55. The sales tax is 5%. How much is the sales tax? What is her total cost for the shirt? The sales tax is $; her total cost of the shirt is $.

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²