Respuesta :

kritika3375

Step-by-step explanation:

in 2.5 hours Ramon drove = 145 miles

In 1 hour Ramon drove = 145 / 2.5 = 58 mile

his speed in miles per hour was 58 miles .

sqvatorex

Answer:

57.9 miles per hour

Step-by-step explanation:

2.5 hours = 2 hours and 30 minutes

2 hours and 30 mins = 150 mins

150 mins = 145 miles

1 min = 145 ÷ 150 = 0.966666666666

1 hour = 60 mins

60 mins/1 hour = 0.96666666 x 60 = 57.9