So (46 x 46 x 12) + (30 yrs old x 100) = A x B (1.15)
25,392 + 30,000 = A x 1.15
55,392 ÷ 1.15 = A
A = 48,167 ????
Is that correct? And what does that equal in your post???
Or is it:
55,392 x .15 = 8,309 ... which sounds more realistic... for maintenance not counting dock, mooring or winter...