What is the perimeter of parallelogram WXYZ? O 2 26 + 2 units
O 2 26 + 4 units
O 2 26 +6 units
O 2 26 +8 units

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Find the quotient with the restriction.