Center middle school sold 50 tickets for one night of the school play. Student tickets sold for $2 each and adult sold for $3 each. They took in $135. How many of each type of ticket did they sell?

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Write the expression as a single natural logarithm. 2 in a - 4 in y

Abag contains 5 red marbles , 6 blue marbles and 4 green marbles. susie selects a marble and returns it to the bag before selecting another marble. if susie selects a red marble 6 out of 20 times, what is the experimental probability that the next marble she selects will be a red marble ?