At tire depot, a pair of new tires sells for $216. the manager's special advertises the same tires selling at a rate of $380 for 4 tires.
how much do you save per tire if you purchase the manager's special?

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step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: