Use the graph below for this question: graph of parabola going through negative 1, 7 and negative 3, 9. what is the average rate of change from x = −1 to x = −3?

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.