What is the number of tans included in the $50 package for a guest?

The $50 package for a guest includes 5 tans. This is a common offering designed to provide customers with multiple tanning sessions at a discounted rate compared to purchasing single sessions individually. Offering packages encourages customer loyalty and often makes it more affordable for guests to achieve their desired tanning results.

The other options present different quantities of tans that do not align with the promotional structure set for the $50 package. Thus, 5 tans is the correct amount reflecting the typical promotion offered to guests in this scenario.