Each snack at the concession stand is priced at $4.00. All of the snacks cost a total of $86.56. How many snacks will need to be sold in order to make a minimum profit of $100? Write an inequality.

I'm confused on this could anyone me and show me what i need to do to solve it.

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

Prove that 16^4-2^13-4^5 is divisible by 11.