Answer:
This is an impossible question but my guess is:
Its probably a typo.
Because There is no possible way to answer this problem
The equation of the ellipse ( in the standard form ) :
x² / a² + y²/ b² = 1
a = 6, b = 5 ( from a graph )
Answer: D ) x² / 36 + y² / 25 = 1
x would be 6 because you double 5 to get ten, so you double 3 to get 6
Find the number of acts not booked = 21 - 10 = 11
multiply by the profit for each act 11 * 175000 = $1,925,000 shortfall