Answer:
720 ways
Step-by-step explanation:
The first person in line could be any one of the 6 people
6
Then there are 5 people left
The second person in line could be any one of the 5 people
5
Then there are 4 people left
The third person in line could be any one of the 4 people
4
Then there are 3 people left
The fourth person in line could be any one of the 3 people
3
Then there are 2 people left
The fifth person in line could be any one of the2 people
2
Then there are 1 people left
The last person in line could be any one of the 1 people
1
6*5*4*3*2*1 =720 ways
To find the probability of a student taking english and art, you will multiply the separate probabilities together to find the probability of both occurring.
4/5 x 2/9 = 8/45
There is 8/45 probability of taking both.
Answer:
$3900
Step-by-step explanation:
Given data
P= $30,000
r= 6.5%
t= 10 years
t= 12 years
Let us find the SI interest after 10 years
SI= PRT/100
SI= 30000*6.5*10/100
SI= 1950000/100
SI= 19500
Let us find the SI interest after 12 years
SI= PRT/100
SI= 30000*6.5*12/100
SI= 2340000/100
SI= 23400
The extra amount paid is
=23400- 19500
=$3900
maybe 28 is the answer...
Answer:
8x-18x+27x=17x
Step-by-step explanation: