Referenced from lesson Restating the Problem (Spring, 2021)

Directions: Write a function split-tab that takes in a cost and the number of people sharing the bill and splits the cost equally.

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: Write a function tip-calculator that takes in the cost of a meal and returns the 15% tip for that meal.

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.