PLEASE HELP! WILL MARK BRAINLIEST TO CORRECT ANSWER! Which of the following functions is graphed below?
A. y= {x^2+2, x<1
-x+2,x=>1
B. y={x^2+2,x>1
-x+2, x=>1
C. y={x^2+2,x<=1
-x+2, x>1
D. y={x^2+2, x=>1
-x+2, x<1

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)