Math  /  Word Problems

QuestionThe weekly cost CC for producing xx units is C(x)=50x+2250C(x)=50x+2250, with x(t)=60tx(t)=60t.
(a) Find (Cx)(t)(C \circ x)(t). (b) Calculate the cost for 4 hours. (c) Determine time for cost to reach \$15,000.

Studdy Solution
Calculate the time.
t=12750/3000=4.25hourst =12750 /3000 =4.25 \, hoursSo,4.25 hours must elapse in order for the cost to increase to $15,000\$15,000.

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