Y = 8(49) + 9(7) + 11
y = 466
Answer:
socratic is a good app for math answers
Step-by-step explanation:
or faster help then this
Answer:
y = x - 3
Step-by-step explanation:
Do rise/run to find the slope
8/8 = 1
y = x + b
Plug in a point to find the y-intercept
-5 = -2 + b
-3 = b
The equation will be y = x - 3
So, with percentages the easiest way is to multiply the 42200 by 0.11. After that you get (4642.00) < Answer to A so you add 42200 to 4642 to get the new price. That should bring you to (46842.0) < Answer to B
Answer:
I think it's 150%
$75-$30=$45
percentage increase=increase out of original amount x 100
=150%
