Consider this regression analysis output table and residual plot.

The owner of a small bakery is interested in forecasting the bakery's total sales for a certain date. The

owner believes that sales on a given day are influenced by the day's highest temperature $($in degrees F$).$

A random sample of $60$ days is taken from November $2020$ to February $2021.$

If tomorrow, March $2$nd$,$ is forecasted to be eight degrees cooler than today, which is March $1$st$,$ by how

much are sales expected to change?