Answer
15$\times$c
Work Step by Step
The words "the product" indicate that we are multiplying the two things listed. Thus, we multiply 15 and c to get the algebraic expression: 15$\times$c.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.