Step-by-step explanation:
the systems have no solution
the lines are parallel each other
graph as attached
500 divided by 60 = 8.33... (but you round it to 8)
it would take her about 8 minutes.
The answer to this problem is B
Answer:
8 books
Step-by-step explanation:
Earning for each ticket is $0.25 and for each book is $2
If total earning for 4 tickets and x books is $17, then the equation is:
- 0.25*4 + 2x = 17
- 1 + 2x = 17
- 2x = 16
- x = 16/2
- x = 8
So Molly purchased 8 books