You can buy a package of 3 paper towel rolls for $12 or a package of 9 paper towel rolls for $18 dollars. Which option is cheaper?

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

What is the area of the trapezoid shown ?

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.