Leslie surveyed her classmates to find out which instrument they like best. She wants to make a circle graph to display the results. What percent of those surveyed chose the piano?

Favorite Instruments
Instrument
Votes
guitar
10
piano
12
flute
6
trumpet
4
12%
20%
32%
38%

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.