The town glee club sold tickets for the summer concert. the club charged $8 for a child ticket and $18 for an adult ticket. a total of $8,400 in ticket sales was raised. the number of adult tickets, a, is 50 more than twice the number of child tickets, c. which system of equations will solve for the number of each type of ticket?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.