It's geometric series: [/tex] S_{n} [/tex]=
=
.
There is more than one solution. For example we could take:
and
Then:
Answer:
11% of 448 would be 49.28 because you must take 11% turn it into a fraction then mutiply it by 448 and there is your answer:D
Step-by-step explanation:
Answer:
16 hours
Step-by-step explanation:
Let the mechanic works for x hours to make a money of $350.
Fixed charges = $30
Charges per hour = $20
So, charges for x hours = $20x
Total money earned = $350
Thus, the mechanic needs to work for 16 hours to make $350.
Answer:
B
Step-by-step explanation:
For it to be parallel, the lines must have the same slope. So A and C are out. Basic math reveals that if you plug in (1, 8) for <em>(x, y)</em> you find B to be true.