6!=720
6*5*4*3*2*1=720
Because you have 6 possible choices for first seat, 5 possible choices for the second seat, etc, etc
Answer:
120
Step-by-step explanation:
Girl : Boy
One-fourth : one-eighth
1/4 : 1/8
16 : 7
Then
4/4 : 8/8
64 : 56
Cuz
4x16= 64
8x7= 56
Total 64+56= 120
Production cost = one time cost + variable costs
Let the number of published books for equal production costs be n.
Using the first method:
production cost = 18,853 + 19.75n
Using the second method:
production cost = 64,853 + 8.25n
Now, we need the two production costs to be equal:
18,853 + 19.75n = 64,853 + 8.25n
Solve for n as follows:
18,853 + 19.75n = 64,853 + 8.25n
19.75n - 8.25n = 64,853 - 18,853
11.5n = 46000
n = 46000/11.5
n = 4000 books
I think the answer is 3w over z to the power of 5
1% of 19,500= 195
6% = 1%x6 = 195x6 = 1170
19500+1170=20670
