00:01
Okay, so i see that you need help with this problem.
00:03
And so it says the graph below shows the fuel consumption in miles per gallon of a car driving various speeds in miles per hour.
00:13
How much gas is used in a 500 mile trip at 40 miles per hour? so you're doing a 500 mile trip at 40 miles per hour.
00:27
And so then if i do 500, well, first of all, sorry, 40 miles per hour, you're going to use 25 miles per gallon.
00:45
And so if i do 500 divided by 25, i'm going to get 20 gallons of gas.
00:59
And i just got to, oops.
01:06
Okay.
01:07
And then for number two, it says how much gas is saved? if you go 60 miles per hour instead of 70 miles per hour.
01:23
And so at 60 miles per hour, you're going about 29 miles per gallon.
01:31
You're getting 29 miles per gallon...