7. Shawn pays $430 for 30 cable channels. Marcia pays $2.18 for 60 cable channels Did Shawn and Marcia pay the same amount?
Show your reasoning.

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2