Answer:
The answer is 22.5 miles
Step-by-step excplanation:
Think: You're treating the numerator and the denom. in precisely the same way. In doing so you are NOT changing the value of the fraction, only the appearance.
Example: start with 2/3. Mult num. and den. both by 7: 14/21.
2/3 and 14/21 result in precisely the same decimal fraction, showing that the latter set of fractions is equivalent to the former set.
Answer: Josh sold 11 book shows and Jessica sold 198 books.
Look at the attachment for the work.