Answer:
840
Step-by-step explanation:
2,000(0.07) = 140
find the amount of interest per year
140(6) = 840
hope it helps!
Answer:
x(x-1)=72 x=9
Step-by-step explanation:
Answer:
513.69
Step-by-step explanation:
^^^^
Subtract 748.25 by 234.56 and you get
Answer:
Step-by-step explanation:
<u>Use of formula:</u>
- P(A and B) = P(A)*P(B|A) and
- P(A and B) = P(B)*P(A|B)
<u>According to above and based on given:</u>
- P(A)P(B|A) = P(B)P(A|B)
- P(B|A) = P(A|B)*P(B)/P(A)
- P(B|A) = 0.20*0.40/0.25 = 0.32