Alex is selling tickets to a school play. an adult ticket costs $6.50 and a student ticket costs $4.00. alex sells x adult tickets and 12 student tickets. write a function, f(x), to represent how much money alex collected from selling tickets

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

table 3 represents a direct variation function. : )

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

x = 12

y = 1

for the points!