Answer:
Step-by-step explanation:
15+x=16x+60
4x - 9 = 143
4x = 152
x = 38
<h2>
<u>Given</u></h2>
- Age of sonali father is year 3 times more then Sonali.
- Age of sonali father is 44.
<h2>
<u>What </u><u>To </u><u>Find</u></h2>
<h2>
<u>Solution</u></h2>
Let assume the age of sonali be x
- ➡ Age of sonali father = 44
<h3>
<u>According to the </u><u>question</u></h3>
<u>
</u>
Now , Solving this linear equation.

Hence , the age of sonali is 13 years.
we have

we know that
this is the equation of a line, to identify which is the graph we will proceed to determine the points of intersection with the coordinate axes
1) <u>Find the y-intercept</u>
the y-intercept is when the value of x is equal to zero
For 
find the value of y


2) <u>Find the x-intercept </u>
the x-intercept is when the value of y is equal to zero
For 
find the value of x


therefore
the answer is the option B ( see the attached figure)