Look at the table showing prices of orange juice.

Question

Prices of Orange Juice
Pint (16 oz)
Quart (32 oz)
Half-Gallon (64 oz)
Gallon (128 oz)
$1.28
$1.92
$4.48
$11.52

Which is the best value for buying orange juice?
pint
quart
half-gallon
gallon

Answer 1

To determine the best value for buying orange juice, we can calculate the price per ounce for each size.

1. Pint (16 oz): Price: $1.28 Price per ounce: \( \frac{1.28}{16} = 0.08 \) (8 cents per ounce)

2. Quart (32 oz): Price: $1.92 Price per ounce: \( \frac{1.92}{32} = 0.06 \) (6 cents per ounce)

3. Half-Gallon (64 oz): Price: $4.48 Price per ounce: \( \frac{4.48}{64} = 0.07 \) (7 cents per ounce)

4. Gallon (128 oz): Price: $11.52 Price per ounce: \( \frac{11.52}{128} = 0.09 \) (9 cents per ounce)

Now, let's summarize the price per ounce for each option:

• Pint: 8 cents per ounce
• Quart: 6 cents per ounce
• Half-Gallon: 7 cents per ounce
• Gallon: 9 cents per ounce

The quart offers the best value at 6 cents per ounce.