Question

Cheong Hsu wants to purchase potato chips. What is the unit price for:

Answer 1

Answer:

Case (c) has the lowest unit price and is thus the best buy.

Step-by-step explanation:

Example:  (a)  The unit price is the price paid divided by the weight:

 $0.50

 ------------ = $0.2857/oz, or (to 2 decimal places) $0.29/oz

  1.75 oz

(b)  $1.00/(6 ounces) = $0.17/oz

(c) $1.88/(12 ounces) = $0.16/oz

Case (c) has the lowest unit price and is thus the best buy.