John invested in the Apple Product stock at an annual interest rate of 7%. He earned $581.00 of simple interest in one year. How much
money did John originally invest in his stock?

Aliaa is skating down a ramp. the wheels on her skateboard have diameters of 60 \text{ mm}60 mm60, space, m, m. what is the distance aliaa travels when her skateboard wheels make 202020 revolutions? round your answer to the nearest \text{mm}mmm, m.