Question

Figure o of a tile pattern has 3 tiles. This pattern grows
by 5 tiles each figure.

Answer 1

Figure 0 = 5 tiles

Figure 1 = 5 + 7 = 12 tiles

So, the equation is:

y = 7x + 5

because, it adds 7 tiles in every new figure.

The equation is y = 7x +5.

Answer is y = 7x +5