PLS HELP FAST FIRST ANSWER GETS BRAINLYEST

Elena borrowed some
money from her brother. She
pays him back by giving him
the same amount every
week. The graph shows how
much she owes after each
week.
The slope is -3

What does the slope represent in this situation?

PLS HELP FAST FIRST ANSWER GETS BRAINLYEST Elena borrowed some money from her brother She pays him back by giving him the same amount every week The graph shows class=