Answer:
7 journals
Step-b7 y-step explanation:
In this question, we have to find how many journals she can buy with her left over money.
We know that she has a $30 gift card. We also know that she already spent $9 of it on a frame.
With this knowledge, we know that she has $21 left on her gift card.
To find how many journals she can buy, lets set up an equation where x = the amount of journals.
3x = 21
Solve for x:
3x = 21
Divide both sides by 3
x = 7
This means that she could buy 7 journals.
