contestada

The table shows how the interest earned by a savings account depends on the amount of money in the account.

Amount of money in account Interest earned
$100                              $5
------------------------------------------------------------
$300                               $15
-------------------------------------------------------------
$500                              $25
-------------------------------------------------------------
  ?                                    $40
----------------------------------------------------------------
$2000                             $100

What value is missing from the table?

A. $900
B. $700
C. $600
D. $80

Respuesta :

Answer:

D) $800 (you probably forgot a 0 on letter D)

First of all, to find the answer, you simply divide
[tex] \frac{100}{5} [/tex] = 20
[tex] \frac{300}{15} [/tex] = 20
[tex] \frac{500}{25} [/tex] = 20
[tex] \frac{800}{40} [/tex] = 20
[tex] \frac{2000}{100} [/tex] = 20