Answer:
Correct option is D 
Step-by-step explanation:
Let the laptop's original cost be = L
After 20% discount its price will be (100 - 20)% × L = 0.8L
8% sales tax on this price = (100 + 8)% × 0.8L = 1.08 × 0.8L
So, p = 1.08 × 0.8L
⇒ L = 
There are 23 pages left to read
9514 1404 393
Answer:
- positive
- negative
- decreasing
- increasing
Step-by-step explanation:
1. These are intervals where the graph is above the x-axis, hence positive.
2. These are intervals where the graph is below the x-axis, hence negative.
3. The first interval is between the left peak and the valley, where the graph is decreasing. The second interval is right of the right peak, where the graph is also decreasing.
4. The first interval is left of the left peak, where the graph is increasing. The second interval is between the valley and the right peak, where the graph is also increasing.
1) Equation: y = 5x + 1
Missing Value: 51
2) Equation: y = 4x
Missing Value: 28
3) I have no idea for this one... sorry!
Click this link to get your answer gestyy.com/eppaDr
Step-by-step explanation:
