To score in the 85th percentile at age 15 in the president's challenge, girls must a. complete the shuttle run in 9.0 seconds b. run a mile in 8: 08 c. complete 11 pull-ups d. perform 57 curl-ups in 60 seconds

I assume you're here looking for answers, Its B.

Explanation:

Ed2020

                                                        water

a colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

                                                        halon  

any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.

                                                  dry chemical

extinguishing agent used on class a, class b, and class c fires.

                                                  carbon dioxide

a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. it is naturally present in air (about 0.03 percent) and is absorbed by plants in photosynthesis.