Imagine American Airlines $($AA$)$ is concerned about fuel prices rising in the minimize price risk, AA enters an agreement with a swap dealer in which it will pay the swap dealer a fixed payment of $$\frac{85}{b}b$ on July $15$ th $2024,$ in exchange for a variable payment from that swap dealer in the future which will be the August $2024$ futures price on July ${15}^{th}$ of $2024.$ Imagine that on July ${15}^{th}$ of $2024,$ the futures price is equal to $$\frac{75}{b}bl$ and the cash price is $$\frac{75}{b}bl.$ In this case, what would be the net price the AA pays for crude oil in $\frac{\text{\$}}{b}bl?$

Ignore transaction fees. Enter your answer as a number to two decimal places. That is$,$ if you believe the net price paid for crude oil is $$\frac{21\mathrm{.}12}{b}bl,$ enter $"21\mathrm{.}12"$ as your answer.