The morgan family buys 7 booklets of tickets at the carnival. each booklet has 30 tickets. of all the tickets bought, 21 tickets are for rides. how many tickets are not for rides?

Answer for 10 points show work you guys in advanced < 3

Find the solution(s) to x^2-14+49=0

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events