$($pls dont copy paste ans to get a like thx$)$

Shoreline Park in Mountain View, California, has kept close tabs on the number of patrons using the park since opening in January $1993.$ For the first $6$ months of $1993,$ the following figures were recorded. Assume that $=0\mathrm{.}15,=0\mathrm{.}10$ for all calculations

a$.$ Suppose that the actual number of visitors using the park in July was $2,150$ and the number in August was $2,660.$ Use Holt's method to update the estimates of the slope and intercept based on these observations.

b$.$ What are the one$-$step$-$ahead and two$-$step$-$ahead forecasts that Holt's method gives for the number of park visitors in September and October?

c$.$ What is the forecast made at the end of July for the number of park attendees in December?

$\backslash$table$[[$Month$,$Number of Patrons,Month,Number of Patrons$],[$January$,133,$April,$640],[$February$,183,$May,$1,876],[$March$,285,$June,$2,550]]$