Asked by Phoenix Friday on May 15, 2024
Verified
What was the percent change in unit price when a box of tissues dropped from 200 to 150 tissues per box? (with no change in the price per box) ?
A) 25%
B) 20%
C) 30%
D) 35%
E) 33.3%
Unit Price
The price of a single unit of measure of a product or service.
Tissues Per Box
The count of individual tissue pieces contained within a single box packaging.
- Address issues related to proportional relationships and modifications in unit cost.
Verified Answer
AR
alexis reamsMay 16, 2024
Final Answer :
E
Explanation :
The percent change in unit price is calculated by the formula [(New Price - Old Price) / Old Price] * 100. When the quantity drops from 200 to 150 tissues per box with no change in price per box, the unit price increases because you're getting fewer tissues for the same amount of money. The old unit price is based on 200 tissues, and the new unit price is based on 150 tissues. The percent increase in unit price is 33.3%, calculated as [(1/150 - 1/200) / (1/200)] * 100 = 33.3%. This reflects that for each tissue, the price has increased by 33.3% because you're getting 50 fewer tissues for the same price.
Learning Objectives
- Address issues related to proportional relationships and modifications in unit cost.