in need help on question 1 and 2, please
For question 1, notice that something multiplied to the figure number will create the number of tiles
1 * x = 3
2 * x = 6
3 * x = 9
With this information, can you solve for "x" and create the expression?
I'm not sure what you're asking here...
no i need help on number 1 about writing an algebraic expression