An outlet store receives a shipment of model solar systems that will be offered at a discounted price of $39 apiece. The model solar systems were originally sold for $50 each. What is the discount percentage?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?