The solution is: -1
- 2 - 3 - (- 4)
= - 5 - (- 4)
= -1
Hope this helps!
Answer: 19 and 19
Step-by-step explanation:
It should be the correct answer.
Answer:
$ 9
Step-by-step explanation:
Simple Interest = P.R.T / 100
P = Principal (Amount invested) =$30
R = Rate= 10%
T = Time = 3 years
Therefore, Simple Interest (I):
I = PRT/100
I = ($30 * 10 * 3 ) / 100
I = $900 / 100
I = $9
She will have a total of $9 in three years
