With sales tax, it costs $707 to buy a $700 dining room table. What is the sales tax percentage?
Write your answer using a percent sign (%).

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1