Answer:
It's the first option.
Step-by-step explanation:
y = cos x transformed to cos (x - π/2) moves the graph π/2 units to the right.
Multiplying by 3 to give 3 cos(x - π/2) stretches the graph 3 units parallel to the y-axis and adding 3 to this moves the graph up 3 units.
So the required equation is y = 3(cos x - π/2) + 3.
The total cost is $41.85
Amount Saved = 45 x 7 / 100
Amount Saved = 315 / 100
Amount Saved = $3.15 (answer).
In other words, a 7% discount for a item with original price of $45 is equal to $3.15 (Amount Saved).
Note that to find the amount saved, just multiply it by the percentage and divide by 100.
Answer:
n*8=24
Step-by-step explanation:
3*8=24
Answer: 3 wick candle
explanation: s burn down at a quicker pace than candles with less volume and less wicks. The upside is the ability to get more fragrance throw from one candle. Below is more detail as to why 3 wick candles burn faster, and a few things you can do to help your 3 wick candles burn longer