Store a is selling cookies 10 for $6.50 and store b is selling the same cookies 6 for $3.60.
part a
what is store a's unit rate? hint: divide
part b
what is store b's unit rate? hint: divide
part c
what store has the better buy? hint: compare - which one is less expensive

Store A is selling $0.65 per cookie.

Store B is selling $0.60 per cookie.

Store B sells cheaper cookies than store A, so Store B will be the better buy.

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral