Admission to a circus is $16 for adults and $8 for children. write an expression to find the total cost of 3 adult tickets and 8 children’s tickets. then find the total cost.

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?