Three friends took a trip to the mountains last year. each friend took a different route on their trip. they compared their average speeds, but each friend represented the data in a different format.

their data is given in the table below, where x represents hours and y represents miles traveled.

don's trip janie's trip paul's trip
y = 32x
hours miles traveled
0.5 20
3.5 140
5 200
find the constant of proportionality, or unit rate, for each friend. then, put each name, with the correct unit rate, in order from least to greatest unit rate.

so what is the question

step-by-step explanation:

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

step-by-step explanation:

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x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x