Answer:
.87
Step-by-step explanation:
Hope this helps☺
She gets 13 off so 100-13 =87
She will pay 87%
Multiply by .87
5 months
I made it to this and I don't know what to do for the rest sorry.
y-5=-2(x-6)
+5 +5
y=3(x-6)
y=3x-18