Answer:
Step-by-step explanation:
Given: Ray is purchasing a laptop that is on sale for 25% off.
The function that represents the sale price of his laptop :
, where p is the original price of the laptop.
The price function of the laptop with tax :
, where c is the sale price of the laptop.
Now, consider the composite function that can be used to calculate the final price of Ray's laptop .
Answer:
⇒minimum payment is 2% of her balance or 10 bucks...whichever is greater...
her balance is 360
2% of 360 =
0.02(360) = 7.20
$ 10 is greater then 7.20 so ur answer is $ 10
pls mark as brainlesttttt
Answer:
Her minimum payment would be $10.
Step-by-step explanation:
To find this, first find 2% of her statement. We can do this by multiplying the amount by the percentage.
$360 * 2% = $7.20
Now, since this is less than the given minimum, she pays the $10 minimum.
The range is y > 3.
The initial value is 3.
The initial value is 9.
The simplified base is .
The simplified base is 3.
Answer:
The answers are A, C, F
Step-by-step explanation:
Took the quiz and saw the answers, your welcome! ;)
A)5.217
B)5.783
C)21.743
D)6.815
Hi there!
For this, we need to use an exponential function. This is because it constantly takes 10% of what is left, not just 10% of the total. The formula for an exponential function:
Where is the original value, is the rate of change, and is the time. We know the original value is 120 milligrams. The rate of change is 90%, as after every hour there is 90% of what there was previously remaining. Finally, we are looking for how much is remaining after 10 hours, so 10 is the time.
Plugging this all in, we get:
Now, solving:
Thus, after rounding, we get that 41.8 milligrams of caffeine will be left in 10 hours.
Hope this helps! Feel free to let me know if you have additional questions about this problem.