Taylor has $30.00 gift card that she can spend at the store. She has already bought a $9.00 picture frame, and she wants to buy a $3.00 journals with the leftover money on the card. How many journals can she buy without going over the card's limit?

Taylor can buy 7 journals

Step-by-step explanation:

Start by subtracting 9 from 30 to get 21.

Multiply 3 by 7 to get 21.

Subtract 21 from 21 to get 0.

As you can see, Taylor can buy 7, $3.00 journals without going over the limit.

Hope this helps! Pls mark brainliest

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".