Pls help me on this question i will give brainliest

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0