Kyle is ordering subs for his Super Bowl party.
The Delicious Deli sells three sizes of subs.
Personal Sub - 2 pieces for $4.50
Foot-Long Sub - 4 pieces for $8.35
Party Platter Sub-12 pieces for $23.99
Kyle has $100.00 to spend on sandwiches.
(a) Which sub has the best price?
(b) How many pieces of sub can Kyle get with the best price?