Anne sells Softsleep pillows for $65 each.
- Write an equation for the revenue, `R` dollars, that Anne receives from the sale of `x` Softsleep pillows. (1 mark)
- The cost, `C` dollars, of making `x` Softsleep pillows is given by
`C = 500 + 40x`
Find the cost of making 30 Softsleep pillows. (1 mark)
The revenue, `R`, from the sale of `x` Softsleep pillows is graphed below.
- Draw the graph of `C = 500 + 40x` on the axes above. (1 mark)
- How many Softsleep pillows will Anne need to sell in order to break even? (1 mark)