Answer:
90%
Divide 180 by 200, and you get .9. Convert that into. a percentage
Take your fraction and do this,,,, ex) with x and y as your fraction)
x/y=f/100
take 100/y and then ×x
ex)1/2=k/100
\/
100÷2
50×1
50/100
.50
ex)3/4=f/100
100/4
25×3=75/100
.75
ex)6/7=g/100
100/7
14.3×6
85.7/100
857/1000
.857
Answer:
3
Step-by-step explanation:
Answer:
we have to use the formula of simple interest, which is
I = P r t
Where I is the interest earned, P is the amount invested, r is the rate of interest and t is the time duration .
In the given question, I = $4840 , r =11% or 0.11, t=11, P is unknown .
Substituting the values in the formula, we will get
4840=0.11*11*P4840=0.11∗11∗P
4840=1.21 P4840=1.21P
P=4000
So she invested $4000
Answer:
option A
Step-by-step explanation:
, 
So,
