The hikers plan to visit scenic lookout. they will rest after they hike 2 miles. then they will hike the remaining 1 3/4 miles to the lookout. the trail the hikers will use to return from the lookout is 1/2 mile shorter than the trail they will used to go to the lookout. each hiker will bring 1/4 gallon of water for each mile to and from the lookout. determine the total distance each hiker will hike. show your work. then determine the total number of gallons of water each hiker will bring. show your work.

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Find an equation for the linear function which has slope -10 and x-intercept -7

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.