11. MONEY You earn 8x + 7y dollars for working x hours at a restaurant and y hours at a bus station. How much do you earn for working 12 hours at the restaurant and 16 hours at the bus
station?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?