Consider the demand for trading cards as listed below.

$\backslash$table$[[$Month$,$Demand$],[$January$,48,000],[$February$,43,000],[$March$,56,000],[$April$,61,000],[$May$,78,000],[$June$,72,000],[$July$,78,000],[$August$,92,000],[$September$,97,000]]$

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 detimal 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$).$