I think it's B Centimeter
Answer:
-2w+1
Step-by-step explanation:
-2(w+4)+9
-2w-8+9
-2w+1
20*.4= 8
(20 as the original price, .4 is 40% as a decimal)
20+8
(eight being 40% of 20)
$28 is the new price.
Answer:
Step-by-step explanation: your going to find the y intercept
find the domain
find the inverse
find the derivative
find the extrema
find the horizontal asymptotes
tell weather its even or odd
but its X=0
