Ortionality stands for the y value
Apply your understanding of the constant of proportionality to the questions below.
5. While training for a marathon, Keith's watch reported how many calories he burned at each
mile marker The data is shown below:
2
1
3
4
5
Y
XI
MILES
CALORIES BURNED
117
234
351
468
585 X
o is the number of calories proportional to the number of miles? Explain your thinking
yes, because every miles and multply by 117
The next day Kolth ran miles How many calories did he burn
he burned 8775 and i got my
anser bei muliply 117 by 7.5.
What the constant of proportionality
Wranglion de explain the relationship between the number of miles and the glas

First, think of what you know. you know that the number t the end of the equation will need to be subtracted because it is the money he lost from buying the lawn mower. and your first two weeks have negative profit, so that tells you that c and d are wrong. now you can plug any of the weeks into a and b to see which one works. i'll start with plugging week 1 into a.this isn't right because it says your answer for week one should be -90.so now we need to try the same thing with b.this one got you the right answer, (sometimes if you only check with one of the weeks multiple will work so you need to check with more of the weeks, but it worked out fine here)this means that b is the correct answer.let me know if you need more clarification. i hope this : )