Question

Gabriella is going back to school shopping. Each notebook she buys cost $3 and each pack of markers costs $3. She buys 4 packs of markers and "n" notebooks. She writes the following expression to represent how much she spends: 12+3n Which of the following is another expression she could have written to represent how much she spends?

3 x 4n
3(4+n)
9 x 3n
6(4+n)

Answer 1

Answer: The answer is 3(4+n)

Explanation:

Answer 2

it is b

Explanation:

1. you have to multiply 3 times 4 and that would be 12.

2. than you multiply 3 times n and that will be 3n.

3.and that would be 12 + 3n.