What are some of the tires Ray would be able to use. Then break it down to what tire would be probably be the most durable, the most long lasting, which ones are safer, and which one have the best tread. Then you would be able to make your decision.
They are trying to change the subject
So the equation is 2x^2 + 7x + 3 = 0, let’s factor this out: 2x^2 + 6x + x + 3 = 0, so 2x(x+3) + 1(x+3) = 0, so (2x+1)(x+3)=0, so x = -1/2 or -3