00:01
Okay, so i see that you need help with this.
00:02
And for this, taking a look, and i'm sure that you've already read this, it's as the graph shows, the order is set to an additional fire truck and must lower the price from this to this per truck.
00:18
So notice that if you're getting $160 ,000 per truck, okay, and you must lower the price to a price to a truck.
00:31
120 ,000 per truck.
00:33
Notice kareem gains revenue from the sale of additional engine.
00:37
But at the same time, he loses revenue the initial five engines because they are all sold at a lower price.
00:47
So if i have 120 type 6, that is 720 ,000...