Can a freshman go to prom with a junior?

Ada: Additional students allowed to attend prom must be invited by either a junior or senior and must be in at least 9th grade and under 21 years of age. Fertile-Beltrami: Juniors and seniors may invite dates to the dance that are sophomores or above, but under the age of 21.

Can a freshman be invited to prom?

The reason this rule seems to be so important is because prom was traditionally meant for juniors and seniors and for some schools, the only way a freshman could get into prom is if they come with a date of proper age for the event.