Susan wants to rent a car for a day so she can visit her sister at Queen’s. She has called two car-rental agencies. Rent-a-Heap charges $50 for one day, plus $0.15/km. Rent-a-Car charges $40 for one day, plus $0.20/km. At what distance will the cost of renting a car be
the same from both companies?

answer: idk

step-by-step explanation:

the answer is b

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)