Question

Cassidy's goal is to raise more than $75 for charity. She has already raised $6. Now she is selling cupcakes for $3 each to reach her goal.
Let c represent the number of cupcakes Cassidy needs to sell to reach her goal.
Select True or False for each statement.




Statement
True
or
False
Cassidy will need to sell any number of cupcakes greater than 12 to reach her goal.


Cassidy will need to sell any number of cupcakes greater than 23 to reach her goal.

True
or
False

Answer 1

$75= Cassidy's goal
c= number of cupcakes
a= $6 already raised

EQUATION:
75<$3c + a
substitute $6 in for a

75< $3c + 6
subtract 6 from both sides

69<3c
divide both sides by 3

23<c

Cassidy needs to sell at least 23 cupcakes to reach her goal of $75.


Answer:

FALSE: Cassidy will need to sell any number of cupcakes greater than 12 to reach her goal.

TRUE: Cassidy will need to sell any number of cupcakes greater than 23 to reach her goal.


Hope this helps!  :)