Cover-to-Cover Company is a manufacturer of shelving for books. The company has compiled the following cost data, and wants your help in determining the cost behavior. After reviewing the data, complete requirements (1) and (2) that follow. Units Produced Total Lumber Cost Total Utilities Cost Total Machine Depreciation Cost

15,000 shelves $180,000 $18,250 $135,000
30,000 shelves 360,000 35,500 135,000
60,000 shelves 720,000 70,000 135,000
75,000 shelves 900,000 87,250 135,000

Required:
a. Determine whether the costs in the table are variable, fixed, mixed, or none of these.
b. For each cost, determine the fixed portion of the cost, and the per-unit variable cost.

the correct answer would be b, when, queen, calder hall and london.

explanation:

we always capitalize words when a paragraph or sentence is starting, when an important name is used, when a place is being written, or simply when a noun is used, etc. so in this sentence, sentence is starting from 'when', so it will be written in capital letters. secondly, queen is considered to be an important person, so it will also be written in capital letter. next, the name of the town is mentioned, i-e calder hall, which will also be written in capital letters. in the last,   city name is being used, 'london', which will also be written in capital letters. so option b is the most appropriate one.

choices : )

explanation:

answer; correct answer is investing activity;

answer; ///blank(1) 75%; blank(2) 40%;