PLEASE HELPPP ! Represent each of the following expressions as one rational number. Show and explain your steps .
5+(4 4/7)

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?

When y’all answer can y’all explain too !

Which expression is equivalent to -5(3x - 6/7)