Using Table 4.1, what is the total number of hours required of Mark I equipment for the next year?
A. fewer than 29,000 hours
B. between 29,000 and 30,000 hours
C. between 30,000 and 31,000 hours
D. more than 31,000 hours
Answer:B
Using Table 4.1, what is the total number of hours required of Mark I equipment for the next year?
A. fewer than 29,000 hours B. between 29,000 and 30,000 hours C. between 30,000 and 31,000 hours D. more than 31,000 hours