A cell phone has 30% of its charge left. Which number line shows a point that represents 30%? A.
B.
C.
D.

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Need asap. solve for the following inequality