for every 2 cars you wash your friend washes 3. you wash a total of 8 cars. how many does your friend wash?

What is the binomial expansion of (2x-3)^5

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

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?