Abrownie recipe asks for four and two thirds times as much sugar as chocolate chips. if three and one half cups of sugar is used, what quantity of chocolate chips would then be needed, according to the recipe?

Exits on an interstate are numbered consecutively. the distance between exit 12 and exit 13 is 2.7 miles. the distance between exit 13 and exit 14 is 0.9 mile farther than the distance between exit 12 and exit 13. the distance between exit 13 and exit 15 is 6.8 miles farther than the distance between exit 12 and exit 14. the distance between exit 14 and exit 15 is miles.