What is the standard form of the equation y=-3/2x+5

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed? honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented. cienna should have interviewed all the students in the school to get more accurate data. honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented. cienna should have interviewed only every other student in the class to avoid having too many people.

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost