Tonya says that a system of equations formed by Equations 2
and 3 will have the same number of solutions as a system
formed by Equations 1 and 2. Is she correct? Use your answers
to problems 3 and 4 to help you explain your reasoning.

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Which expression will have the same sum as 3_8 + 1/4?

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 =