Question

Devon has $45 in his savings account. Which equation can be used to determine how much Devon needs to save in order to have $315 in his savings account?

Answer 1

Answer:

45n (n being the variable) therefore the answer is 7

Step-by-step explanation:

We need to find out what n is.

45n

=45 (7)

=315

Hope this helps because I got kind of confused after reading the question for too long  :)