55745 rounded to the nearest thousand is 56,000.
Answer:
Step-by-step explanation:
Answer:
y= -10x+200, x is equal to a week
Step-by-step explanation:
formula y=mx+b
we lose 10$ a week so the slope is -10 and we start with a base amount of 200
so plug those numbers in and you have y= -10x+200
To determine the cost per second can be calculated by converting the given unit in terms of second. The conversion factor that will be used is 1 minute is equal to 60 seconds. Also, use proper dimensional analysis as shown below.
R = ($12,800 / minute) (1 minute / 60 seconds)
R = $213.33/seconds
Therefore, one second of advertisement during prime time costs $213.33.