Answer:
Simplified: 0.024
Step-by-step explanation:
Since the exponents is positive, move the decimal 7 places to the right, thus giving you 12090000
ALL LINES CAN BE REPRESENTED IN THE FORM .
We know that:
and
Observe that:
So:
But we know that , so:
Since:
So the line is:
$42 what you do is take $1400 times .03 which equals 3 percent and you get 42.