Answer:
40.90
Step-by-step explanation:
I do not know what pen is but if it is dollars then....
Answer:
C(t)=30+3.5t
Step-by-step explanation:
Yeah this is the answer
Answer:
im stuck on that question too funny bc im in your class and caught u cheating
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Answer:yk i’m looking for the answer too, i can’t find it
Step-by-step explanation: