A company is paying a local television station to run its commercials. The cost for running commercials is a one-time campaign fee and also a per-second fee for the air time of each commercial. The cost can be modeled by the equation y = 500 + 50x where x is seconds.
What is the y-intercept and what does it represent?
A500; it represents the per-second fee of air time
B500; it represents the one-time campaign fee
C50; it represents the per-second fee of air time
D50; it represents the one-time campaign fee
What is the y-intercept and what does it represent?
A500; it represents the per-second fee of air time
B500; it represents the one-time campaign fee
C50; it represents the per-second fee of air time
D50; it represents the one-time campaign fee