Answer:
S=720
Step-by-step explanation:
25$ of 240 =60
60×12months=720
ANSWER

EXPLANATION
The given binomial expansion is:

Compare this to

we have a=2x , b=-3y and n=10
We want to find the coefficient of the term

This implies that, r=5.
The terms in the expansion can be obtained using

We substitute the given values to obtain;



Hence the coefficient is;

8 balls = 16
1 ball = 2
32 balls = 64
(-4, 1)
the solution is always where the two points meet!! :)