So you have:

1) Start off by multiplying both sides by x to simplify the problem:

2) Now isolate the x by moving all terms with x onto one side and all other terms onto the other side:

3) Finally, divide by 3 on both sides to find the value of x:

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Answer: x =
Multiples of 8 that are less than 60: 8,16,24,32,40,48,56,
so the 8th run is at 8.4 am ; the 10th run is at 8.20 so u only have to wait a minute.
2-I suppose it's the third answer.
3-we can't know how many cars drive by in x minutes without knowing the value of x!
The people with smartphones is 2000 and the people with flipphones is 1500. the ratio is 2000:1500
Step-by-step explanation:
1100-825= Markup
Markup= 275