Chatham middle school has 8 seventh grade classes. two of the classes have both band and chorus. what percent of the seventh grade classes have both band and chorus.

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Match the one-to-one functions with their inverse functions.