A 1/2 dozen donuts cost $5.79.
What is the cost of each donut?

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

‼️‼️‼️10 points‼️‼️‼️ me it’s important‼️‼️‼️‼️‼️