Um i dnt understand maybe u can help me.

The composite figure is made up of a parallelogram and a rectangle. find the area. a. 76 sq. units b. 48 sq. units c. 124 sq. units d. 28 sq. units

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?