Consider the demand for trading cards as listed below.

$\backslash$table$[[$Month$,$Demand$],[$January$,46,000],[$February$,40,000],[$March$,55,000],[$April$,65,000],[$May$,79,000],[$June$,73,000],[$July$,80,000],[$August$,93,000],[$September$,94,000]]$

Use Excel to prepare a forecast for October, November, and December using linear regression.

Please show the slope and the intercept of the linear regression model.

a$)$ The slope is $($round your response to two decimal places$).$

b$)$ The intercept is $($round your response to two decimal places$).$

c$)$ The forecast demand for October is $($round your response to the nearest integer$).$

d$)$ The forecast demand for November is $($round your response to the nearest integer$).$

e$)$ The forecast demand for December is $($round your response to the nearest integer$).$