If you are working with time or days, you can't put in a negative value because if you are doing an experiment, you can't go back in time to do that experiment to gather data. (Time for the most part considered to be an input value so that's why I used it as an example.)
The product of
will be 
Given expression,
We have to find the product of 
Now using distributive property, we get
Hence the product of
is 
Thus the correct option is (D). 
For more details on distributive property follow the link:
brainly.com/question/13130806
Answer:
$600
Step-by-step explanation:
$450 which is 75% of the original price
75%=3/4
$450=3/4op
$450/ 3/4 =op
$450*4/3=op
$450/3=150*4=$600
Answer:
im pretty sure its if i read what ur doing right
Step-by-step explanation:
should be 0.3125 i think
Answer: Stella has a reasonable Answer
Step-by-step explanation:
When you add up all of the Costs, you get an answer of $20.80
You Divide $20.80 by 3
And you get your answer of 6.93333
Which estimates around 7 dollars making Stella Right!
Hope this helps :)