Pablo bought a bicycle for $368.90. the price pablo paid included sales tax of 8.5%. which equation can be used to find the price, p, of the bicycle before tax? a. 0.085p = 368.90 b. 8.5p = 368.90 c. p + 0.085p = 368.90 d. p + 8.5p = 368.90

Find the slope of the line y =8/9x + 1.

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .