Question

SOMEBODY HELP ME PLEASE

The interest that Cindy earns on her investment is given by the equation l = 42t 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 l?

A.
8.4

B.
425

C.
210

D.
420

Answer 1

the equation l = 42t
gives a "rule"
I is 42 times t
if they give you a number for t, you can do the multiply and find I