Which is a counterexample that shows that, for whole numbers a and b, a/b = b/a is false?

D the last choice

Just simply test all the answers.

A, 1/1=1/1

B well

C 4/4=4/4

D 1/4 =/= 4/1 therefore D is the answer

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation:

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it