On the opening night of a play at a local theatre, 913 tickets were sold for a total of $10,661. Adult tickets cost $14 each. Children's tickets cost $11 each, and senior citizen tickets cost $8 each. If the combined number of children and
adult tickets exceeded twice the number of senior citizen tickets by 250, then how many tickets of each type were sold?

You can model the population of a certain city between 1955-2000 by the radical function p(x)=55,000 sqrt x-1945. using this model, in which year was the population of that city 220,000

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Hi, can anyone show me how to do this problem? 100 points for this. in advance