Adult tickets to a basketball game cost $5. student tickets cost $1. a total of $3,121 was collected on the sale of 1,249 tickets. how many of each type of ticket were sold?

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.