Use the table to work on Problems $5$ to $7.$

The table gives the supply schedules of the only sellers of hot air balloon rides: Xavier, Yasmin, and Zack.

$\backslash$table$[[\backslash$table$[[$Price$],[($dollars$],[$per ride$)]],\backslash$table$[[$Quantity supplied$],[($rides$]],$per$]]$

a$.$ Construct the market supply schedule.

b$.$ What are the minimum prices that Xavier, Yasmin, and Zack are willing to accept to supply $20$ rides? Why?

a$.$ What is the marginal social cost when the total number of rides is $30?$

b$.$ What is the marginal cost for each supplier when the total number of rides is $30$ and how many rides does each of the firms supply?

When the price is $$70$ a ride, what is each seller's producer surplus? What is the market producer surplus?