Samuel currently has 18 rocks in his collection and gains 4 each week. Lewis currently has 30 rocks in his collection and gains 3 each week.

3 answers

I don't mind helping to find answers, but I resent having to provide the questions as well.
Samuel currently has 18 rocks in his collection and gains 4 each week. Lewis currently has 30 rocks in his collection and gains 3 each week.

Part A: Set up a system of equations to show how many rocks each has in their collection. You must write two equations for this. (2 points)

Part B: After how many weeks will Samuel and Lewis have the same number of rocks in their collections? Write out the equation used and show all work. (1 point)

Part C: How many rocks will Samuel and Lewis have when the amount of rocks in their collection is equal? Show work on how this is found. (1 point)
after w weeks,
Sam: 18+4w
Lew: 30+3w
see what you can do with that.