Question

Choco chip cookies cost $3.20 for the 15oz size . The 18oz size $3.75 Which is the better buy

Answer 1

Answer:

18 oz

Step-by-step explanation:

Choco Chip Cookies (15 oz): $\frac{\ 3.20}{15oz}=\frac{\ 0.213}{oz}$

Choco Chip Cookies (18 oz): $\frac{\ 3.75}{18oz}=\frac{\ 0.208}{oz}$

So, the 18oz package is the better buy by about $\ 0.005$