Referenced from lesson Restating the Problem (Spring, 2021)

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…​

examples:

___________ (_) is________________

___________ (_) is________________

end

Definition

Write the definition, giving variable names to all your input values…​

fun _________(_____):

_____________________

end

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…​

examples:

____________ (__) is_______________

____________ (__) is_______________

end

Definition

Write the definition, giving variable names to all your input values…​

fun __________(_):

_______________

end

These materials were developed partly through support of the National Science Foundation, (awards 1042210, 1535276, 1648684, and 1738598). CCbadge Bootstrap:Algebra by the Bootstrap Community is licensed under a Creative Commons 4.0 Unported License. This license does not grant permission to run training or professional development. Offering training or professional development with materials substantially derived from Bootstrap must be approved in writing by a Bootstrap Director. Permissions beyond the scope of this license, such as to run training, may be available by contacting contact@BootstrapWorld.org.