Directions: The cost of a ride is a starting price of $2.50, plus $1.50/mile. Write a function rideshare, that takes in a number of miles and produces the cost of that right.
Contract and Purpose Statement |
Every contract has three parts…
_________:_______->______
__________________________________________________________________________
Examples |
Write some examples, then circle and label what changes…
(EXAMPLE (_________ __)_________________)
(EXAMPLE (_________ __)_________________)
Definition |
Write the definition, giving variable names to all your input values…
(define (_________ ______)
_______________________)
Directions: Manhattan Country School is planning to take their 7th & 8th graders to an exhibit at the Museum of the City of New York and stop for tamales on the way back to school. The museum charges a flat fee of $175 for a school group and tamales are $2 each. Write a function field-trip that takes in the number of students, n, and calculates the total cost of the field trip.
Contract and Purpose Statement |
Every contract has three parts…
__________:_______->______
___________________________________________________________
Examples |
Write some examples, then circle and label what changes…
(EXAMPLE (__________ ___)________________)
(EXAMPLE (__________ ___)________________)
Definition |
Write the definition, giving variable names to all your input values…
(define (__________ __)
_________________)
These materials were developed partly through support of the National Science Foundation,
(awards 1042210, 1535276, 1648684, and 1738598). 
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