Susan is saving money for college and opened a savings account at the bank with a single deposit. She did not deposit any more money for the rest of the year. At the end of the year, the bank added 2.3% of the balance to her account. After the bank added 2.3% her current balance was 1892.55. What was her original amount that Susan deposited when she first opened her account? Show ur work

step-by-step explanation:

compare

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

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.