Windsor Instruments, a rapidly expanding electronic parts distributor, is formulating its plans for $2022.$ John Johnson, the firm's director of marketing, has completed his $2022$ forecast and is confident that the cormpary will meet or exceed sales estimates. The rollowing sales figures show the growth that is expected and are the basis for planning in the other corporate departments:

$\backslash$table$[[$Month$,$Forecast Sales,Month,Forecast Sales$],[$January$,$$$2,856,000,$July,$4,080,000$