Answer: 
Step-by-step explanation:
Answer: 3^12 x 7^9 = 2.144556126 x 10^13
Step-by-step explanation:
3^12 = 531,441
7^9 = 40,353,607
531,441 x 40,353,607 = 2.144556126 x 10^13
Answer:
1546
Step-by-step explanation:
just divide 3092 by 2
If you have

as your cost,
and you paid

,
then

.
Thankfully, most cellphone companies don't charge for minutes anymore!
Answer:
$38.40
Step-by-step explanation:
20% of $48 is 9.60
48- 9.60= 38.40