students are selling muffins at school for a bake sale one muffin costs 0.25 two muffins cost 0.37 3 muffins cost 0.49 and 4 muffins cost 0.61 if this pattern continues how much will 7 muffins cost?

Match each expression with its simplified form.

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Write 17/20 as a decimal and as a percent.