Write an equation in slope-intercept form of the line that passes through (6, −1)(6, −1) and (3, −7)(3, −7).

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

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)

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.