1

Minato drove 390 miles. Part of the drive was along
local roads, where his average speed was 20 miles per
hour, and the rest was along a highway, where his
average speed was 60 miles per hour. The drive took
8 hours. What distance, in miles, did Minato drive
along local roads?

  • A) 30

  • B) 45

  • C) 90

  • D) 120