I think it’s 12.67 I’m not so sure
Answer:
The y intercept for the equation is (0,-7)
The answer 56 it’s already put in simplest form
Smart Dot, multiply the cost per hour by number of hours (t) and add to the monthly fee:
C = 0.50t + 12
Communication plus: Multiply the cost per hour by number of hours (t)
C = 2.50t
