Tashia's car is guaranteed for 30 days or 4,000 miles(whichever comes first). she boughtthe car on april10 with 48,397 miles on it. on may8,the odometer reads 52,405.is the guarantee still in effect?

There are 28 days between April 10th and May 8th. Now, we need to find out how many miles she has put on the car since she bought it. Take 52,405 and subtract 48,397, which is equal to 4008, the number of miles she has put on the car. With that, the guarantee is no longer in effect.

I hope this helps,