THIS TEST IS TIMED I only need help with b and d PLEASE HELP WILL MARK BRAINLIEST

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml

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?