David is keeping track of the internal temperature of a chicken he is cooking. The table below shows how its temperature is a function of the time it has been in the oven. Which of the following gives the average rate that the temperature is increasing at from 15 to 45 minutes? (A) 2.1 F per minute
(B) 2.4 F per minute
(C) 2.8 F per minute
(D) 3.2 F per minute

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.