1rst step is 7×22=154
2nd step is 8-2=6
3rd step is 154+6=160
Last step is 160÷3=53.3333333333
I hope this helps it will be b because 53.3333333333 is near 60
Answer: Choice C
(4, 18)
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Explanation:
One point shown on the graph is (2,9)
If we double each x and y coordinate, then
We go from (2,9) to (4,18)
Plotting this point on the graph will be on the same line as the other points.
Or you could note that y/x = 9/2 = 18/4 = 4.5
Total = Principal × ( 1 + Rate ) ^ years
(Solved by taking logarithms)
Years = log (total / principal) / (log (1 + rate))
Years = log (684 / 600) / (log 1.07)
Years = log (1.14) / (log (1.07)
Years = 0.0569048513364726 / 0.0293837776852097
Years = 1.9366077414
5 9/14? I hope this helped :)