Suppose y varies directly with x, y = 9 and when x = -3. What is
the value of y when x = -4?

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?

Find the amplitude of a sinusoidal function that models this temperature variation

Arectangular field has a length that is 90 feet more than twice the width of the field. if the area of the field is 58,500 square feet, what is the width of the field a. 390 feet b. 201 feet c. 132 feet d. 150 feet