Pedro bought four packs of pencils for $19.96 how much did each pack cost

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.)

Multiply. write your answer in simplest form. 3/8 x 5/7

Which equation can be used to determine the reference angle, r, if 0=7 pi/12?