Martha is driving to Miami for Spring Break, and she averages 75 miles per hour for 3 hours while she's driving on the highway. While she's driving on side streets for 1 hour, she only averages 45 miles per hour. What is the total distance that she covers on her road trip?

Respuesta :

Answer:

i believe it is 270

Step-by-step explanation:

at 75+75+75 which gives u 225 and then add 45 which in total gives 270!