What is the product of 1/2 and 2/3

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.