The T-shirt store is having a sale. The cost for the For the first T-shirt purchased is $12. The cost for each additional T-shirt purchased at the same time is only $6. There is no tax on T-shirts. The expression below represents the total cost of how many T-shirts purchased at the same time? 12+6(m-1)

Respuesta :

Answer:

6⋅(m+1) ?

Step-by-step explanation:

Pulling out like terms

3.1  Pull out like factors :

6m + 6  =   6 • (m + 1)

Or its 12y + 6x

it'll continue to go up on the graph