The box and whisker plot below represents students test scores of mr. ali’s history test.

c. mr. ali’s wanted more than half of the students to score 75 or greater on the test. explain how you know that more than half of the students did not score greater than 75.

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Fifty students are trying to raise at least 12,500 for a class trip. they have already raised 1,250. how much should each student raise on average in order to meet the goal? write and solve the two step inequality for this problem