15. in store a a pair of shoes that regularly sell for $54.99 is on sale at 20% off. in store b, the
same pair of shoes regularly sells for $59.99 and is on sale at 30% off. which store sells the
shoes for the lower sale price?

Which of the following points is collinear with (-2,1) and (0,3)

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90