About 14 grams for $75 how much was each gram

Answer 1

Estimation is used to either approximate an answer or to check for the reasonability of a calculated answer. 15 ounces at $75, would be $5 per gram. 14 grams at $84 would be $6 per gram. So the answer of $5.36 per gram makes sense (cents).

Answer 2

Since you are getting 14 grams for the price of $75 total, you are paying $75 / 14 per gram. You divide the total by the unit to get the price of each gram. 75 / 14 = $5.36 ( rounded from 5.357 as cents do not have hundredths).