Answer:
2 %
Step-by-step explanation:
Money borrowed, Principal, P = $ 700
time of investment, T = 3 years
Total interest paid, Simple interest, S.I = $ 42
Let the rate of interest is R.
Use the formula for simple interest.
By substituting the values
4200 = 2100 R
R = 2 %
Thus, the rate of interest is 2%.
-3.5 or 3 1/2
A
multiplication is the inverse of division and subtraction is the inverse of addition
134/15 or
8 14/15
y=x-3
thats the answer