Given the domain {-4, 0, 5}, what is the range for the relation 12x + 6y = 24? A) {12, 4, -6}

B) {-4, 4, 14}

C) {-12, -4, 6}

D) {2, 4, 9}

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)