Joise is making baked goods for her cheer sqaud's bake sale. she is selling cooking for $ 1.50 and brownies for $3. she wants to make at least $45 from her baked goods, but only has enough batter to make 10 brownies

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*