Kappa delta is hosting an all-you-can-eat pancake fundraiser to support the prevention of child abuse. adult (18+) tickets are $10 and teen (10-17) tickets are $6. children under 10 are let in without a ticket. the ticket-sellers only kept track of the total number of tickets sold, 122, and total revenue, $988. part a. construct a linear model that describes the total number of adult tickets, y, sold in terms of the number of teen tickets, , sold part b. construct a linear model that describes the revenue made from selling many adult tickets, ra, in terms of the number of teen tickets, z, sold ra part c. construct a linear model that describes the total revenue made, rt, in terms of the number of teen tickets, z, sold. part a: is there way to build an equation that relates adult tickets, teen tickets, and total tickets? solving this equation for adult tickets would give you the linear model. part b: it may be easier to first build this model in terms of y, then use your answer from part a part c: think about how to model total revenue, then use your answer in part b to make part of the model.