After a 16% price reduction, a boat sold for $22,680. What was the boats price before the reduction? A)$26,308.80
B)$27,000
C)3628.80
D)$141,750.00

B 27000

Step-by-step explanation:

multiply each answer by .84 the only one that = 22680 afterward is 27000

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

1,645,493,059.35

step-by-step explanation: