She has 45% of the original amount left
<h3>Ratio and proportions</h3>
Fractions are written as a ratio of two integers
Given the following
Initial amount. = ∈4000
Amount given to her sister = 1/4 * 4000 = 1000
Amount given to her brother = 40% of 3000 = 1200
Amount left = 4000 - (1000+1200)
Amount left = ∈1800
Determine the percentage left
x * 4000 = 1800
x = 1800/4000
x = 0.45
x = 45%
Hence she has 45% of the original amount left
Learn more proportion here: brainly.com/question/19994681
#SPJ1
Answer:
<h2>CHUPAPI MUNYNYO</h2>
Step-by-step explanation:
<h2>MESHEPO MESHEEPOO</h2>
I am pretty sure that would make Jason 15 at the time. So now he would be 20.
When dividing two fractions, we flip the second fraction and multiply by it (that is, use the reciprocal).
÷ 
= × 
You can either multiply top by top and bottom by bottom or you can simplify by dividing out common factors.
= 
× 
=
Answer:
1/5
Step-by-step explanation:
y = 12
12 = 1/5 x 60
12= 12
y = 9
9 = 1/5 x 45
9 = 9
and so on and it always results to one fifth
