Rational....because it can be written as a ratio
the answer is b)-7 or it could be 5
4 1/4 % =
4.25% =
0.0425 =
425/10,000 =
17/400 <==
8:2
divide each side by 2
4:1
For every _8_ books sold there were _2_ movies sold OR
For every _4_ books sold there were _1_ movies sold
