Cassius is an exchange student in australia for one semester. he purchased some gifts first family for au$491. if the exchange rate that day is usd to aud equals 0.94 how much is he paying in american dollars? (show work)

a= $522.34
b= $491.94
c= $191.45

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

replication and blocking

step-by-step explanation:

      2

  2 is to go somewhat to the top right of a because it is squared    

v= a h/3

zero

step-by-step explanation:

f(2)= x-2

plug in the 2 in the "x"

f(2)=2-2

f(2)=0