00:01
For this one, we have to make a polynomial.
00:03
We're not given the polynomial.
00:05
That's not really bad.
00:08
So that a, part a, we have to write a polynomial that describes the revenue that she makes.
00:14
So we're trying to find out, how much money does she make from it? so we know that she sells small baskets for $5.
00:20
So we have five times the number of small baskets she makes.
00:25
And then she gets mediums for $9.
00:28
So she has nine and we can just use m.
00:31
$9 per medium, and then she has 15 per large.
00:35
So 15 times the number of large that she makes.
00:39
And this is our polynomial for how much money she makes for her revenue.
00:44
Now, for part b, we have to write a polynomial that describes the cost.
00:48
So how much does it cost her? we'll find out that it costs $2 to make a small one.
00:53
So we have $2 .s.
00:56
And then it costs her $4 to make a medium...