Need help asap!! Writing an Equation
Mr. Han is buying shirts for his team. He already has 7 in his office and needs a total of 85 shirts. They are sold in packs of 10. Write an equation to show how many more packs of shirts he needs.

10x + 7 = 85

8 packs

Step-by-step explanation:

Let's let packs = x

10 shirts in a pack = 10x

So we know that since he has 7 packs already, that can be our y-intercept in this equation

This will leave us with 10x + 7

And since we can't have a partial amount of packs, we round up to 8 total packs

Hope this helps