△TOPtriangle, T, O, P is rotated -180^\circ−180 ∘
minus, 180, degrees about the origin.
Draw the image of this rotation.

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

If the scale factor between two circles is 2x/5y what is the ratio of their areas?