Answer:
9 cards.
Step-by-step explanation:
Given:
Yasmine needs to create invitations for the party.
She has ¾ of an hour to make the invitations.
It takes her 1/12 of an hour to make each card.
Question asked:
How many invitations can Yasmine create?
Solution:
Yasmine takes [tex]\frac{1}{12}[/tex] hour create number of cards = 1
Yasmine takes 1 hour to create number of cards = [tex]\frac{1}{\frac{1}{12} }=1\div\frac{1}{12}=1\times\frac{12}{1} =12[/tex]
Yasmine takes [tex]\frac{3}{4}[/tex] hour to create number of cards = [tex]12\times\frac{3}{4} =\frac{36}{4} =9[/tex]
Therefore, Yasmine can create 9 cards.
