Is there a specific formula for finding the minimum distance of ac+bc=c, like the question: Consider points A(3, 6) and B(8, 4). Find point C on the x-axis so AC +BC is a minimum

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?