An object was purchased in 2005. The equation y = 7.35x + 9.15 shows the 20 points
value ,y, of the object x years after 2005. Based on the equation, which
statement is true?
O
The cost was $7.35 in 2005 and is increasing by $9.15 per year.
O
The cost was $7.35 in 2005 and is decreasing by $9.15 per year.
The cost was $9.15 in 2005 and is increasing by $7.35 per year.
O
The cost was $9.15 in 2005 and is decreasing by $7.35 per year.
O
Option 5
O
Option 6

Television viewing reached a new high when the global information and measurement company reported a mean daily viewing time of 8.35 hours per household. use a normal probability distribution with a standard deviation of 2.5 hours to answer the following questions about daily television viewing per household. a. what is the probability that a household views television between 4 and 10 hours a day? (to 4 decimals) b. how many hours of television viewing must a household have in order to be in the top 7% of all television viewing household? (to 2 decimals) c. what is the probability that a household views television more than 4 hours a day? (to 4 decimals)