Seven out of ten students who play sports prefer pizza to chinese food?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

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.