The city Music Hall charges $24.00 per adult and $14.00 per senior citizen. One day 492 people attended a concert
. The total
for tickets purchased was $7878.00. How many senior citizens
attended the concert?

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .