Math question

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0.84 miles

Step-by-step explanation:

80% is the same as 0.8, so 0.8*4.2=3.36. This means he has completed 3.36 miles. So, to find how much he has left, subtract. 4.2-3.36=0.84. Therefore, he has 0.84 miles left in his hike.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

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step-by-step explanatio89