“Miguel’s book has 208 pages. Kristen’s book has n fewer pages than Miguel’s book.” Write an expression to represent the number of pages in Kristen’s book.

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?