Richard and Jordan went to see a movie. Richard spent mmm dollars at the movie theater, and Jordan spent \$12$12dollar sign, 12 at the movie theater. Together they spent a total of \$26$26dollar sign, 26.

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Hi, can anyone show me how to do this problem? 100 points for this. in advance