Question

Help help please please

Answer 1

Answer:

It would cost $1.37 less per copy if you buy the set.

Step-by-step explanation:

In order to find the price for the set of 6 books we will set up an equation to do so.

$6b=41.25$

Next we can solve for b

$b=\frac{41.25}{6} \\\\b=6.875\\b=6.88$

As we are using money, we must round b up in order to retain the needed 2 decimal places.

Now we can find the difference from the price of a single book compared to the price of the set

$8.25-6.88=1.37$