A submarine descends into the ocean at a constant rate of 120 feet per minute. Which
equation best describes the depth of the
submarine, y, after x minutes?

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Which value would be a solution for x in the inequality 47-4x< 7

What is the slope of the line shown below?