Answer:
Donny's bagels is the better deal.
Step-by-step explanation:
Bob's bagels are 10 for $11
Unit price for Bob's bagels = $11 / 10 bagels = $1.10 per bagel
Donny's bagels are 4 for $3
Unit price for Donny's bagels = $3 / 4 bagels = $0.75 per bagel
because Donny's unit price is less than that of Bob's (i.e each of Donny's bagels cost less than each of Bob's bagels), thus Donny has the better deal
