Answer:
(C) Two scoops for $4.28 is the best rate
Explanation:
each scoop is the cheapest at $1.07 in 4 for $4.28
2.98÷2=1.49
3.69÷3=1.23
4.28÷4=1.07
(A) Two scoops for the $2.98 deal is $2.98
(B) Two scoops for the $3.69 deal is $2.46
(C) Two scoops for the $4.28 deal is $2.14