At tire depot , a pair of new tires sells for $216. The managers special advertises the same tires at a rate of $380 for 4 tires. How much do you save per tire if you purchase the managers special ?
A pair of tires is $216, so at that rate 4 tires would be $432. The managers special is $380 so $432-$380=$52 savings for 4. $52\4=$13 savings per tire.
