can you help me on this question about Marissa created a graph to show her hair cut growth since her last haircut can you tell me the answer pls

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it. how many multiple-choice questions are on the test?

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.