Question

The charity gala will cost $300 if it has 60 attendees. If there are 71 attendees, how much will the charity gala cost? Assume the relationship is directly proportional.

Answer 1

Given:

60 attendees ----------------------> $300

71 attendees ----------------------> ?

Then:

`\frac{71\text{ attendees }*300}{60}=\text{ \$355}`