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Use the following information to answer the following questions, using the SUMPR

ID: 2583785 • Letter: U

Question

Use the following information to answer the following questions, using the SUMPRODUCT function.

Stone Age Surfboards is a small manufacturer of two types of popular high-tide surfboards, the Rockwell and the Limestone models. The manufacturing process consists of two departments: fabrication and finishing. The fabrication department has 15 skilled workers, each of whom works 5 hours per day. The finishing department has 5 workers, who also work a 5-hour shift. Each pair of Rockwell surfboards requires 3 labor-hours in the fabrication department and 1.5 labor-hours in finishing. The Limestone model requires 4.5 labor-hours in the fabrication department and 2 labor-hours in finishing. The company operates 6 days a week. It makes a per-unit profit of $60 on the Rockwell model and $75 on the Limestone model. Approximately 4.1 Rockwell models and 8.4 Limestone models are produced per day.

What is the total profit generated?

A B C D 1 Stone Age Surfboards 2 3 Data 4 Product 5 Department Rockwell Limestone Limitation (hours) 6 Fabrication 3 4.5 75 7 Finishing 1.5 2 25 8 9 Profit/Unit $60 $75 10 11 12 Model 13 Rockwell Limestone 14 Quantity Produced 4.1 8.4 Hours Used 15 Fabrication 16 Finishing 17 18 Excess Limestone 19 Market Mixture 20 21 Total Profit 22 Profit Contribution

Explanation / Answer

The total units produced are 4.1 of rockwell and 8.4 of limestone
the profit for one rockwell is 60 and for limestone it is 75
=sumproduct(4.1:8.4,60:75)
=(4.1*60)+(8.4*75)
it is 876
It is option C

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