Using the previous graph, you can determine that Yakov is willing to supply his $6$ th weekly macaroon for $.$ Since he receives $$2\mathrm{.}25$ per macaroon, the producer surplus earned from supplying the $6$ th macaroon is

Suppose the price of macaroons were to rise to $$3\mathrm{.}00$ per macaroon. At this higher price, Yakov would receive a producer surplus of from the $6$ th macaroon he sells.

The following graph plots the weekly market supply curve $($orange line$)$ for macaroons in a hypothetical small economy.

Use the purple point $($diamond symbol$)$ to shade the area representing producer surplus $($PS$)$ when the price $(P)$ of macaroons is $$2\mathrm{.}25$ per macaroon. Then, use the green point $($triangle symbol$)$ to shade the area representing additional producer surplus when the price rises to $$3\mathrm{.}00$ per macaroon.