Answer:
85?
Step-by-step explanation:
<h3>
Answer: 70%</h3>
Reason:
Subtract the given probability from 100% to get the chance that it doesn't rain. So 100% - 30% = 70%
This is because we have two outcomes: it rains or it doesn't rain.
The probability of each outcome must add to 100%.
Let's assume
number of nickels =n
number of dimes =d
we are given
total number of coins =9
so, we get

we know that
1 nickel =$ 0.05
and
1 dimes =$0.10
so, total amount is

we are given
total amount =$2.15
so, we get

so, we get system of equations as

................Answer
$9000000 you do this by doing 4,500,000*2 you can do this working it out or calculator