Find the circumference of 10
a. 3.14
b. 69.08
c. 121

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7

The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.