Explain the services offered by wholesalers to manufacturers

advertising :the wholesaler helps out in carrying out product advertising and sales promotion s and by so doing creating awareness for the product

risk bearing :the wholesaler takes charge of the goods thereby accepting responsibility for losses sufferedin the course of distribution

and we have financing,warehousing and bulk breaking

2.67 trays

Explanation:

Calculation for how many trays must be sold to cover all costs including labor

First step is to calculate the Total Labor

Total labor = $7 per hour*8-hour shift

Total labor=56

Second step is to the profit per tray

Profit per tray=$35-$14

Profit per tray=$21

Now let calculate how many trays must be sold

Using this formula

Numbers of trays to be sold=Total labor/Profit per tray

Let plug in the formula

Numbers of trays to be sold=56/21

Numbers of trays to be sold=2.67 trays

Therefore the numbers of trays that must be sold to cover all costs including labor is 2.67 trays