40% off means she is paying 60% of the original price:
60 x 0.60 = 36.00
The sale price is $36
Now add the tax:
36 x 1.06 = 38.16
She pays $38.16 total
Answer:
see explanation
Step-by-step explanation:
For the equation to have solutions , then
- 1 ≤ cosq ≤ 1
Since cosq = 1.4 ( out with limits )
Then the equation has no solutions
x less than 1
Here you go.Hope this help!!
The graph increases then decreases
If you look at point G it is increasing until it gets to the x value of 0. From there on it is decreasing to K.
