His annual savings over 52 weeks amounts to $867.
Answer:
Conclusion from the given data:
a(x) = 2x - 4b(x) = x + 2
Next, we will review each option
First option
Second option
Third option
= x - 6
Fourth option 
= 3x - 2
From the above evaluations, only option A results in a quadratic function
If point M is located on segment LN, then using the segment addition postulate, we have:
LN is equal to LM plus MN
LN = 22 + 15
Therefore, LN = 37
