00:02
So i solve this by kind of looking at the graph and interpreting it.
00:06
So notice what's happening.
00:07
What happens as our line goes up from zero to one? well, it goes up by 25, right? and each time it goes up, it goes up by another 25.
00:16
It goes up by another 25, right? so that's what's happening is we're going up by 25.
00:20
Every time we go up by 1 here on the bottom, we're going up by 25 on the left.
00:28
So we're trying to see the question says, where is it? the question says that we need to know when it gets to 310.
00:37
Well, let's look at the top right of where our graph ends, right? our graph ends where our bottom x number equals 10 and our left number equals 250.
00:48
So if we go 50 more, then we'll be at 300.
00:52
Right? so we need 50 more.
00:55
So in order to go 50 more, we need to go 25 and then 25 again, which means we need to to go on our xes, we need to go to the right two more units.
01:05
That means we're going to end up at 12...