2 glasses of milk and 4 snack bars have a total of 84 carbohydrates (carbs), and 4 glasses of milk and 3 snack bars have a total of carbs. Determine how many carbs are in one glass of milk and in one snack bar

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? will mark the

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

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) .