Volume Discount Jester Apparel sells custom promotional shirts. The table below shows the volume discount offered by the company. where a: is the volume of a purchase in dollars. Table: Volume Discount (Excluding Tax) woos as am 0. Assume that the volume discount applies to the entire purchase. For example, if the volume 9: satises $3.500 S a: 3500+ 3. lim D(a:) 243500 Compute 1. Round to the nearest cent. Enter a 0 if the limit does not exist