The interest that Julia earns on her investment is given by the equation I = 48t where t is the time in years that her money is invested. She makes a table to determine how much money she would earn for different values of t. She selects 5 as a value for t.

What is the corresponding table entry for I?

A. 53
B. 9.6
C. 485
D. 240

Question

The interest that Julia earns on her investment is given by the equation I = 48t where t is the time in years that her money is invested. She makes a table to determine how much money she would earn for different values of t. She selects 5 as a value for t. 

 

What is the corresponding table entry for I?
  
    A.  53  
    B.  9.6  
    C.  485  
    D.  240

anonymous · Answer

I = 48t when t is 5
I = 48(5) = 240