The slope m is found from the following formula:

The correct choice is -14.
L'Shonda purchased a container of juice. 80 calories are from carbohydrates.
<u>Solution:</u>
Given that, LShonda purchased a container of juice that contains 200 calories.
The label says that 40% of the calories are from carbohydrates.
We have to find how many calories are from carbohydrates?
Now, according to the given information,
<em>Number of calories from carbohydrates = 40% of the total calories of the juice
</em>
Then, calories from carbohydrates = 40% of 200 calories
40% can be written in fraction as 

Hence, 80 calories are from carbohydrates.
1. 18 multiplied by -7/6 is -21
2. 8 multiplied by -4/5 multiplied by -10 is the same as -80 multiplied by -4/5 which is 64
3. 15 multiplied by -2/3x is -10/x
this can all be done without a calculator. I didnt use one and im sure my answers are correct but you could always check with one just in case :)
Step-by-step explanation:
Exponential can't be odd, because any exponential function has a range that isn't defined for all reals