Esmerelda rents a car from a company that rents cars by the hour. she has to pay an initial fee of $50, and then they charge her $8 per hour. she has $150 available to spend on car rental. what is the greatest number of hours for which she can rent the car? (the car cannot be rented for part of an hour.)

it would open into a square depending on the type of envelope i’m not sure about the second part

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.