Chapter $4$

Route Time

Assume a route between two points has several segments. Each segment has a distance and estimated speed. Write a

program to determine the total time for the route. For this program, prompt the user for the number of segments, and then

use a for statement to loop over each segment, prompting the user for the distance and estimated speed for each segment,

and determining and displaying the total time.

Here is an example session:

Number of legs: $2$

Enter leg $1$ distance $($miles$)$: $30$

Enter leg $1$ speed $($miles$/$hour$)$: $60$

Enter leg $2$ distance $($miles$)$: $10$

Enter leg $2$ speed $($miles$/$hour$)$: $30$

Total time $($minutes$)$: $50$

Hint: Time $=$ Distance$/$Speed

Chapter $5$

Tuition

A college charges tuition according to the following:

$12$ or more credits: $$20,000$ for semester

$1-11$ credits: $$1,200+$$$1,700$ per credit

Write a program that prompts the user for a number of credits and determines and displays the tuition for the semester.

As part of your program, define and use a function with the signature:

def calcTuition$($credits$)$

which returns the tuition for a given number of credits.

Hint:

if credits $12$ :

result $=20000$

elif credits $1$ :

result $=1200+1700*$ credits

return result