Answer:
slope is 9
Step-by-step explanation:
use the formula y=mx+b wherein m is the slope and b is the y-intercept
to solve for m, use formula (y2-y1)/(x2-x1):
=
(you add 5 and 9 together because negative + negative is positive)
126/14 = 9
Answer:
the answer would be $394.00
Step-by-step explanation: Brainliest please
because you divide 187.15 by 19 and that will be what she makes for zero than you multiply 9.85 by 40 then you get 394
Answer:
The value of f(3)=12.4
Step-by-step explanation:
Average rate of change = 3.4
Interval: -2 < x < 3
f(-2) = 9
We need to find f(3)
The formula used to calculate Average rate of change is: 
here we have a=-2 and b=3
Now finding f(3)

So, The value of f(3)=12.4
Since Molly wrapped each fourth separately, she was only wrapping one fourth of a sandwich every time she made a wrap. She claimed that she wrapped 16 whole sandwiches, but she actually only wrapped 16 fourths. This means that she wrapped 4 whole sandwiches, not 16.
Answer:
slope= 42
Step-by-step explanation: