Directions: Use the Design Recipe to 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: Use the Design Recipe to 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

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