Original selling price = d
selling price at a later date = 1.15(0.95d)
0.95d means that the original price was discounted by 5%
1.15 means that the price increased by 15%
So the correct answer choice is:
<span>C The price decreased by 5% and then increased by 15%
</span>
Answer: A
Step-by-step explanation:
Solution
for this case with the first table we can find the equation of the line using the following formula for the slope:

And the y intercept would be b=2
Then the equation for the first equation is:
y= 2x +2
the second equation is given by:
y= -2x-2
then the best solution would be:
Function 1 has a positive slope and a positive y-intercept. Function2 has a negative slope and a negative y-intercept
Step-by-step explanation:
question is not so clear
X=2..............................