Question

Dylan needs to buy new contact lenses. His ophthalmologist sells 8-lens boxes in pack of 2 for 52 dollars and 10-lens boxes of packs of 4 for 120 dollars. Which is the better option?

Answer 1

Comparing the cost per lens for different contact lens options.

Step-by-step explanation:

To determine which option is better, we need to compare the cost per lens for each option.

For the 8-lens box, a pack of 2 costs $52, so each lens costs $26 (52/2 = 26).

For the 10-lens box, a pack of 4 costs $120, so each lens costs $12 (120/4 = 30).

Therefore, the better option is to buy the 10-lens boxes, as each lens is cheaper at $12 per lens compared to $26 per lens for the 8-lens boxes.