(X-7)(x-1)
Minimal x values=7,1
Not the same x value
7 is the greater minimal value
13.5/3 = 4.5
He hiked for 4.5 hours.
Answer:
10 weeks
Step-by-step explanation:
lets build a equation for this
500-30(x)........where x is the number of weeks
500-30(10)= $200 left
so she can maximum withdraw money for about 10 weeks
