NEED ASAP!!
using simple interest rate formula- mandy deposited 600 into an account that earns simple interest and after 4 years the value of the account was 672$ what was the simple interest rate?

The simple interest rate is 3%

Step-by-step explanation:

Every year, $18 is added to the deposit. 3% of 600 is 18.

answer: what do you mean

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.