Diana sold 336 muffins at the bake sale. bob sold 287 muffins. bob estimates that he sold 50 fewer muffins than diana. how did he estimate? explain.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

Which graph correctly represents the equation  y=−4x−3? guys me iam not trying to fail summer school and will offer 40 points for who ever me with the next 3 problems and will give brainlest