Barb is making a bead necklace. she strings 1 white bead ,then 3 blue beads, then 1 white bead and so on. what is the numbers for the first what is the rule for the pattern

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

If i have 20$ and i gave 5$ away how much i got

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?