This equation shows how the amount Lucas earns from his after-school job depends on how many hours he works: e = 12h. The variable h represents how many hours he works. The variable e represents how much money he earns. How much money will Lucas earn after working for 6 hours?

e = $ 12/ hr * 6 hr = $ 72

To find out how much money Lucas will earn after working for 6 hours, you can substitute the value of h = 6 into the equation e = 12h.

e = 12 * 6

Now, you can multiply 12 by 6 to calculate the amount of money Lucas will earn.

e = 72

Therefore, Lucas will earn 72 dollars after working for 6 hours.

To find out how much money Lucas will earn after working for 6 hours, we can substitute the value of 6 for variable h in the equation e = 12h.

So, e = 12 * 6.

Multiplying, we get e = 72.

Therefore, Lucas will earn $72 after working for 6 hours.