needing help with these questions

QUESTION 1 A computer repair service has a design capacity of 100 repairs per day. Its effective capacity, however, is 71 repairs per day, and its actual output is 67 repairs per day. Based on this information the efficiency is percent. The utilization, however, is percent. (NOTE: Round to the nearest integer, no decimals) QUESTION 2 Afirm plans to begin production of a new small appliance. The manager has three options: Option 1 purchase the motors for the appliance from a vendor at 8 each Option 2 produce them in house using technology A with an annual fixed cost of 33000 and a variable cost of 35 per unit, or Option 3 produce them in house using technology with an annum fed cost of 30000 and a variable cost of $3 per unit. The range of output for which Option 1 is best is units. The range of output for which Option 2 is best is units The range of output for which Option 3 is best is units FORMAT TO ENTER VALUES Round to the nearest Integer, no decimals Enter the range as for example: 47500-2000 If an option is outperformed by other options), enter NEVER (all capital) For an open ended range use INFINITY (all capital), for example: 47500 INFINITY If an option is good only at one point, just enter the value of the output, for example 8750 DO NOT USE parentheses, saces of commas