Jessica's furniture store buys a couch at a wholesale price of \$113.00$113.00dollar sign, 113, point, 00. if the markup rate at jessica's furniture store is 45\%45%45, percent, what is the markup for the couch?

$50.85

Step by step explanation:

We have been given that Jessica's Furniture Store buys a couch at a wholesale price of $113.00 and the markup rate at Jessica's Furniture Store is 45%.

We can find mark-up for the couch by finding 45% of 113.  

Therefore, mark-up for the couch will be $50.85.

50.85 i got it right on khan academy

Step-by-step explanation:

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18