The market supply of lettuce in a small town is shown in the table below.

Supply of LettuceInstructions:

Enter your answers as a whole number.

a. Suppose an increase in the cost of water decreases production of lettuce heads by 25% at every price. Complete the new supply schedule in the table above.

b. At a price of $5.50 per head of lettuce, the original quantity supplied was (blank) heads of lettuce and the new quantity supplied is (blank) heads of lettuce.

Price (dollars per head)	Initial	New
$6.00	800
5.50	700
5.00	600
4.50	500