What is the best deal
16oz for 1.00$ small
21oz for 1.29$ medium
or 32 for 1.49$ large

32 oz.

Step-by-step explanation:

Simply convert the dollar amount to what it would be without a decimal (I.E 1.00->100) then divide by the amount of ounces to get what each ounce costs.

100/16= 6.25

129/21= 6.14 (give or take)

149/32= 4.6.

Then you convert that value to cents and you find out the 32 oz is almost a cent and half cheaper per ounce.

just get this app called photo math it should be able to do those