The Function Where V Is Value and T Is

Multiple Choice

The function where V is value and t is time in years, can be used to find the value of a printing press during the first 7 years of use. After how many years will the printing press be worth only $45,000?

A) 8 years, 2 months
B) 10 years, 5 months
C) 10 years, 9 months
D) 7 years, 10 months
E) 5 years, 11 months