Question

A 3-pack of light bulbs costs $3.45 . A 4-pack if the same light bulbs costs $4.20 . Which pack is the better value .

Answer 1

The 4-pack is the better value as each light bulb costs less compared to the 3-pack.

Step-by-step explanation:

To determine which pack is the better value, we can calculate the cost per light bulb in each pack.

In the 3-pack, each light bulb costs $3.45/3 = $1.15.

In the 4-pack, each light bulb costs $4.20/4 = $1.05.

Therefore, the 4-pack is the better value as each light bulb costs less compared to the 3-pack.

Answer 2

The 4 pack is better

Explained: if you divide 4 by 4.20 you find that each bulb in the pack costs 1.05 but if you divide 3.45 by 3 you find each bulb costs 1.12 therefore the 4 pack is a better value