The question is given all the data in first $2$ photos enter the values in the last chart

a$.$ Based on the simple $($original$)$ operating budget, calculate the revenue, cost, and profit variances $($see Exhibit $8\mathrm{.}3,$ part IV$).$ Indicate if favorable $($F$)$ or unfavorable $($U$).$ Hint: complete the following table:

Please answer the questions thoroughly with explanations, I'll make sure to leave a thumbs up$!$