The unit cost of Health-Wise orange juice in a quart bottle for $2.24 is $ 0.07 and unit cost of 59-ounce bottle of Health-Wise orange juice for $3.54 is $ 0.06
59-ounce bottle of Health-Wise orange juice for $3.54 is better to buy
Solution:
Let us find the unit cost of each bottle of orange juice
A grocery store sells Health-Wise orange juice in a quart bottle for $2.24
Given that,
1 quart = 32 ounces
Therefore, 32 ounces is sold for $ 2.24
Therefore, cost of 1 ounce is given by:
[tex]\text{ cost of 1 ounce} = \frac{2.24}{32} = 0.07[/tex]
Thus unit cost is $ 0.07
The store also sells a 59-ounce bottle of Health-Wise orange juice for $3.54
Therefore, 59 ounce bottle is sold for $ 3.54
Therefore, cost of 1 ounce is given by:
[tex]\text{ cost of 1 ounce} = \frac{3.54}{59} = 0.06[/tex]
Thus unit cost is $ 0.06
Which bottle of orange juice is the better buy ?
On comparing the unit cost of both the bottles, we find unit cost of 59-ounce bottle of Health-Wise orange juice for $3.54 is lower
Therefore, 59-ounce bottle of Health-Wise orange juice for $3.54 is better to buy
