Word a school earned $5100 in ticket sales for a play. the cost per ticket was $12. let t represent the number of tickets sold to the play. which of the following equations could be used to determine how many tickets were sold? a- 12=5100t b- 12t=5100 c- t=5100-12 d- t=5100(12)

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false

Without graphing, identify the quadrant in which the point (x, y) lies if x < 0 and y < 0.