Simplify exponents 5^-4over5^3
a.5^7
b.5^-1
c1/5
1/5^7

D. 1/5^(-7)

Step-by-step explanation:

ACCORDING TO THE LAW OF INDICES:

So; 5^(-4)/5^3

=5^(-4)-3

=5^-7

OR,

1/5^7

Last graph showing 10 cookies and 5 brownies.

Step-by-step explanation:

There are more cookies (y-axis) than brownies (x-axis), the slope is 2.0 so the line must be > 45 degrees.  

Answer is the last graph which shows 10 cookies and 5 brownies.