You are making 80 cupcakes for a bake sale. You begin with 12 cupcakes and make 24 cupcakes per hour. (a) Which expression represents the number of cupcakes you will have after x hours? PLSS HELP!!!

"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.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Which of the following is true for the relation f(x)=2x^2+1