1 answer
(click or scroll down)
To find out how much Ms. Tanaka will earn for selling 12 televisions this month, we substitute t = 12 into the equation 2,500 + 100t.
Earnings = 2,500 + 100(12)
= 2,500 + 1,200
= 3,700
Therefore, Ms. Tanaka will earn $3,700 for selling 12 televisions this month.