A cafeteria sells sandwiches and chips. They earn $1 for each bag of chips sold and $6 profit for each sandwich sold. They sell 50 items in total for a profit of $115. Solve the systems of equations. Show all steps.

How many sandwiches did they sell? How many bags of chips?

Cybil flips a coin and rolls a fair number cube at the same time. what is the probability that she will toss tails and roll a number less than 3?

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?