can someone help me pls thank you

A car starts at 25 m/s and then slows down to 13 m/s in 5 seconds. What is the acceleration of the car? What does the sign of the acceleration indicate? Use details to support your answer

can someone help me pls thank youA car starts at 25 ms and then slows down to 13 ms in 5 seconds What is the acceleration of the car What does the sign of the a class=