answer ASAP please . i need computation how to get like the correct answer?

1. Suppose the desired output is 90,000 copies per day, and cycle time is 50seconds. assuming the business operates 12 hours/day.

This will require __ machines

correct answer is: 105

2.

1. Suppose the desired output is 8,000 copies per day, and cycle time is 40.5 seconds. assuming the business operates 10 hours/day.

This will require __ machines and will result to ( excess / under / exact ) capacity

correct answer: 9.00 and exact