Solve this equation: y/9 + 5 = 0.
a. y = –5
b. y = 45
c. y = 5
d. y = –45
user: 12. solve this problem: –282 – (+1,017) = ?
a. 1,299
b. –735
c. –1,299
d. 735

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)