Answer:
Step-by-step explanation:
6 miles in 49 minutes = x miles in 1 minute
proportion time
6 x
------- = ------ cross multiply
49 1
49x = 6 ......divide both sides by 49
x = 6/49
x = 0.12244 rounds to 0.12 miles per minute <====
===============================
22 bucks for 5 hrs = x bucks for 1 hr...
22 x
------ = -------- cross multiply
5 1
5x = 22...divide both sides by 5
x = 22/5
x = 4.4.....so its $ 4.40 per hr <===
