Question

If John drove 210 miles in 3 hours, how far will he have
driven in 4.5 hours?

Answer 1

3hours and 15 mins

Explanation:

210 divied by 3=70

70=per hour

4 hours=280

70 divied by 2= 35

.5=35

280+35=315

315 miles in 4.5 hours