A local water park charges $18 per kid and $25 per adult for all-day admission. On its best day of the summer, the
park sold 8 times as many kid tickets as adult tickets. The park brought in a staggering total of $58,056 in ticket sales
that day."
A student used the following system of equations to model the situation given above. Which statement about the
system of equations the student used is true?
(8a-k=0
20a + 18k = 58,056