Answer:
V(t) = $40,000 + $3,300t
Step-by-step explanation:
The original capital, or the value V at t = 0, is $40,000.
The change in value per week is given by the difference between weekly income ($8,000) and expenses ($4,700).
Therefore, the value of the business (V) as a function of time 't', in weeks, is described by the following function:
[tex]V(t) = \$40,000+(\$8,000-\$4,700)t\\V(t) = \$40,000+\$3,300t[/tex]