Question

Joan mails a package that weighs 140 G about how many ounces is thepackage use 1 oz equals 28.4 gram

Answer 1

Answer:

The package is about $4.9\ oz$

Step-by-step explanation:

we know that

Using proportion

$\frac{1}{28.4}\frac{oz}{g}=\frac{x}{140}\frac{oz}{g}\\ \\x=140/28.4\\ \\x=4.9\ oz$