Found this; both easy and not-so-easy!
An arena holds 25,000 people.
Single and family tickets are sold.
Single tickets cost $16.
Family tickets allow 2 adults and 2 kids.
The arena is full; ticket sales total $365,000.
If 1,000 more family tickets had been sold,
ticket sales would be $14,000 lesser.
How many family tickets were sold? At what price?
Assume thar each family ticket means 4 people.
A true friend steps in when the rest of the world steps out.