At the movie theatre, child admission is $5.20 and adult admission is $8.50. on sunday, four times as many adult tickets as child tickets were sold, for a total sales of $1332.80. how many child tickets were sold that day?

What values of c and d make the equation true?

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.

If you could answer these your a life saver