A firm cleans chemical tank cars in the Bay St. Louis area. With standard equipment, the firm typically cleaned 85 chemical tank cars per month. They utilized 15 gallons of solvent, and two employees worked 20 days per month, 8 hours a day. The company decided to switch to a larger cleaning machine. Last April, they cleaned 55 tank cars, and only worked 15 days of the month. They utilized 13 gallons of solvent, and the two employees worked 6 hours a day. *type in only the values & indicate negative values by a "-" sign *round all values to 3 decimals, unless indicated otherwise (a) The total number of hours worked during the month with the standard equipment is round this value to a whole number (b) The total number of hours worked during the month with the large equipment is this value to a whole number (c) With the standard equipment, the raw material productivity is of solvent, and their labor productivity is (d) With the larger machine, the raw material productivity is solvent, and their labor productivity is (e) The percentage change in material productivity is %. labor productivity is chemical tanks per gallon chemical tanks per labor hour. round chemical tanks per gallon of chemical tanks per labor hour. %, while the percentage change in
A firm cleans chemical tank cars in the Bay St. Louis area. With standard equipment, the firm typically cleaned 85 chemical tank cars per month. They utilized 15 gallons of solvent, and two employees worked 20 days per month, 8 hours a day. The company decided to switch to a larger cleaning machine. Last April, they cleaned 55 tank cars, and only worked 15 days of the month. They utilized 13 gallons of solvent, and the two employees worked 6 hours a day. *type in only the values & indicate negative values by a "-" sign *round all values to 3 decimals, unless indicated otherwise (a) The total number of hours worked during the month with the standard equipment is round this value to a whole number (b) The total number of hours worked during the month with the large equipment is this value to a whole number (c) With the standard equipment, the raw material productivity is of solvent, and their labor productivity is (d) With the larger machine, the raw material productivity is solvent, and their labor productivity is (e) The percentage change in material productivity is %. labor productivity is chemical tanks per gallon chemical tanks per labor hour. round chemical tanks per gallon of chemical tanks per labor hour. %, while the percentage change in
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Transcribed Image Text:A firm cleans chemical tank cars in the Bay St. Louis area. With standard equipment, the firm typically cleaned 85
chemical tank cars per month. They utilized 15 gallons of solvent, and two employees worked 20 days per month, 8
hours a day. The company decided to switch to a larger cleaning machine. Last April, they cleaned 55 tank cars, and
only worked 15 days of the month. They utilized 13 gallons of solvent, and the two employees worked 6 hours a day.
*type in only the values & indicate negative values by a "-" sign
*round all values to 3 decimals, unless indicated otherwise
(a) The total number of hours worked during the month with the standard equipment is
round this value to a whole number
(b) The total number of hours worked during the month with the large equipment is
this value to a whole number
(c) With the standard equipment, the raw material productivity is
of solvent, and their labor productivity is
(d) With the larger machine, the raw material productivity is
solvent, and their labor productivity is
(e) The percentage change in material productivity is
labor productivity is
%.
chemical tanks per gallon
chemical tanks per labor hour.
round
chemical tanks per gallon of
chemical tanks per labor hour.
%, while the percentage change in
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