If the price of a yo-yo in a shop increased by 20% and is now $6.00, what was the original price?

Match each expression with its simplified form.

15 points ! ~ see if you know the answer to both you!

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =