a Disaster Strikes Gridtown: there is a pothole on 8th ave between Seh st and 10th st. How many routes to work can you take avoidng that unsighty (and dangeroun) stretch of road? a The pothole has been repaired phew) and a new donut shop has opened on the comer of Bh ave and 9th st. How many routes to work drive by one or the other for both) donut shops? Hint the donut shops serve PIE
a Disaster Strikes Gridtown: there is a pothole on 8th ave between Seh st and 10th st. How many routes to work can you take avoidng that unsighty (and dangeroun) stretch of road? a The pothole has been repaired phew) and a new donut shop has opened on the comer of Bh ave and 9th st. How many routes to work drive by one or the other for both) donut shops? Hint the donut shops serve PIE
Chapter1: Equations, Inequalities, And Mathematical Modeling
Section: Chapter Questions
Problem 22T: On the first part of a 350-kilometer trip, a salesperson travels 2 hours and 15 minutes at an...
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Transcribed Image Text:Gridtown USA, besides having excellent donut shops, is known for its precisely laid out grid of streets and avenues. Streets run east-west, and avenues
north-south, for the entire stretch of the town, never curving and never internupted by parka or schools or the like.
Suppose you live on the corner of 7th and 7th and work on the corner of 20th and 20th. Thus you must travel 26 blocks to get to work as quickly as
possible.
a. How many diferent routes can you take to work, assuming you want to get there as quickly as possible?
10400 II
a. Now suppose you want to stop and get a donut on the way to work, from your favorite donut shop on the corner of 18th ave and 16th st. How many
routes to work, stopping at the donut shop, can you take (again, ensuring the shortest possible route?
2519400
a. Disaster Strikes Gridtown: there is a pothole on Bth ave between Seh st and 10th st. How many routes to work can you take avoiding that unsightly
(and dangerous) stretch of road?
a. The pothole has been repaired (phew) and a new donut shop has opened on the corner of 8th ave and 9th st. How many routes to work drive by one
or the other (or both) donut shops? Hint the donut shops serve PIE.
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