One month Lena rented 9 movies and 7 video games for a total of $63.The next month she rented 3 movies and 5 video games for a total of $39. Find the rental cost for each movie and each video game.

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

How do you determine whether a relationship represented as as graph is linear or nonlinear