In each of the following, find the area of the shaded region.

Arectangle has a perimeter of 24 inches. if the width is 5 more than twice the length, what are the dimensions of the rectangle?

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?

What is the approximate value of the correlation coefficient for the given graph? a. 1 b. 5 c. 3 d. -1