$\"\"$

One pint of liquid is the same as $\"\"$ fluid ounces.

The number of pints of liquid represented by $\"\"$ .

(a).

Write an algebraic expression find the number of fluid ounces.

Phrase: One pint of liquid is the same as $\"\"$ fluid ounces.

Variable: The number of pints of liquid represented by $\"\"$ .

Expressions: $\"\"$ .

Therefore, the number of fluid ounces is $\"\"$ .

$\"\"$

(b). How many fluid ounces is $\"\"$ pints.

$\"\"$ (Original expression)

$\"\"$ (Substitute $\"\"$ )

$\"\"$ (Multiply: $\"\"$ )

Therefore, $\"\"$ fluid ounces is $\"\"$ pints.

$\"\"$

(a) The number of fluid ounces is $\"\"$ .

(b) $\"\"$ fluid ounces is $\"\"$ pints.