PLS HELP, this is due today. thank u.

Of four points are collinear, they are also coplanar

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)