Answer:
Step-by-step explanation:
all you really need to do is multiply your decimal (15.8) by your percent (5) so, you problem would look like 15.8(.05) (note it is .<em>0</em>5 because there need to be 2 decimal places) so, your answer is .79
You cannot find the answer to 4x+120 without knowing x, otherwise it is simplified as far as it can be
The shape of the distribution is rectangular, also Uniform and Symmetrical