Answer:
7,000,000,000
Step-by-step explanation:
7×10^9
The number after ten is how many zeros you put.
Answer:
A
Step-by-step explanation:
A
Answer:
$21840
Step-by-step explanation:
24000*0.91=21840
Answer:12063.72
Step-by-step explanation:
Answer:

Step-by-step explanation:

First, we can work out 5% of our number, by multiplying it by 0.05

Now, if we add and subtract our 5% calculated from our original number, we can work out the minimum and maximum value that our final answer can be in the range of.

We can see that
is in the range of valid answers, as:

So, our final answer is:
