Jim found a pair of pants for $40.00. When he got to the check out, they were on sale for 30% off. What did Jim pay for the Jeans INCLUDING HST. Show all work.

Ineed with number 17 i don’t get it at alll

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) .

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?