The school band sells tickets to raise money for a trip. the band spends $236 on food and $200 on the tickets. the band sells each ticket for $15. how many tickets must the band sell to break even? round up to the next whole ticket number.

a. 13 tickets
b. 16 tickets
c. 30 tickets
d. 29.07 tickets

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

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?