GUYS WHAT IS THIS SHAPE, I AM IN TEST PLEASE HELP I WILL MARK YOU BRAINLIEST AND THANKS YOU (6th grader) question

Which ratio is equivalent to 10: 85

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)