we are given
1.11, 2.54, 3.97, 5.40, ...
we can see that
first term is 1.11
now, we can find common difference
now, we can find second difference
differences are same
so, this is arithematic sequence
now, we can find it's nth term
now, we can simplify it
and we get
............Answer
Answer:
D. K+2K=51
Step-by-step explanation:
Since Lauren is 2 times Kristy's age, Lauren's age=2K
so, if the sum of the two is 51, then 2K+K=51
If you want to solve it, 2K+K=3K=51
51/3=K
17=K
34=L
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