Solve the system of equations algebraically. 3x-3y=9 6x-7y=5
a. many solutionsb.
(15,14)
c. no solutiond.
(16,13)

The parabola opens: y=√x-4 (principal square root) up down right left

Me with this one question, and i'll upvote the brainliest answer

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?