Answer:67
Step-by-step explanation: the first one is the best. that’s why
Just substitute 4 in for n, then you would get 395*4 +5419. That is 6999, so it's 6999 for four years.
Answer:
Option 2 is correct
Step-by-step explanation:
The graphs
Answer:
Please see the answer below:
Step-by-step explanation:
Percent error = [(Experimental Value - Accepted Value) / Accepted Value] x 100
Percent error = [(100 - 75) / 75] x 100
Percent error = [25 / 75] x 100
Percent error = 33.33%
Sale Price = (100 - Discount Rate) x Cost Price
Let Y = Cost Price
By Putting the values in above equation:
$16.99 = (100 - 15) x Y
$16.99 = 0.85Y
Dividing the equation by 0.85, we get
Y = $16.99 / 0.85
Y = $19.99