Chem-tech is a wholesaler for three chemical compound, rex z , sip-x, and tok- y. the following information on these products relates to year 20 A.

product	Sales in pounds	Average sales per price	Gross profit per pond
Z	10000	30	9
X	9000	23	7
y	7500	18	5

Demand of Z has greatly increased and is expected to double in 20 B. X probably experience a 40 percent increase in demand, while demand for y is expected to remain constant. In line with the industry sale price for z, x and y will increase by 30 percent. Unit cost of goods sold is expected to increase by the following amounts: z 20 percent, x 25 percent and y 15 percent.

Required:

Prepare a schedule presenting budgeted sale revenue and gross profit by product for 20B and also show the necessary working.