Answer:
the answer is 5b^3+8
Step-by-step explanation:
Answer:
1) 1/4
2) 3/5
Step-by-step explanation:
1) The rate of change is basically the slope, and you can find the slope by doing:
change in y/change in x
I started with the point (0,-2) because it's on the line
It goes up 1 and left 4 to get to the second point on the line
So change in y/change in x = 1/4 (this is the rate of change)
2) This is basically the same thing, but you need to do some subtraction.
Change in y = -9-(-3) = -6
Change in x = -5 - 5 = -10
Change in y/change in x = 3/5 (this is the slope or rate of change)
Yesterday = $9.70
Today = $9.81
% Increase = ((9.81 - 9.70) / 9.70) * 100%
= (0.11/9.70) * 100%
≈ 0.0113 * 100%
≈ 1.13 %
≈ 1.1 %<span> to the nearest tenth.</span>
Change the 30% into a decimal
so its .3
then multiply 2075/.3
and you get $622.50
Answer:
168 employees
Step-by-step explanation:
5:3
63 / 3 = 21
5*21=105
105+63=168
