(4^9)^5 * 4^0
4^45 * 1
4^45 in its simplest form (in other words, a very large number).
1.23794004E+27
Answer:
60 hours
Step-by-step explanation:
$3,600 - $2,130 = $1,470 (how much he needs to make)
$1,470 divided by $24.50 = 60 hours
Answer:
The last one, x - 4y = -4
..
B) Is the correct answer
We know it's B because it's a one off cost and isn't effected by x ( the amount of songs purchased )
