the first discount on a certain laptop was 15% the second was 28% after two discounts the price become $306. What was the original price?

What are the steps to solving the inequality 3b + 8 ≥ 14?

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.