Can someone help me with 5 questions? I have so much schoolwork to do today but this is is the hardest one to do. (Btw the questions are in the comments)

Question

anonymous · Answer

attachment

anonymous · Answer

I will fan and give you a medal! Or i can do each question in a different post so you can get 5 medals.

anonymous · Answer

if he bought a total of 420 tropical fish

anonymous · Answer

then......

anonymous · Answer

Is it B?

anonymous · Answer

yes i think it is

anonymous · Answer

because he has a total of 420 fish

anonymous · Answer

then x+y=420 / and if x represents the number of anglefish

anonymous · Answer

and y represents the number parrotfish he bought ..

anonymous · Answer

and he bought 6 times more parrotfish and as anglefish / it would be y=6x

anonymous · Answer

so yeah, im 90% sure its B !

anonymous · Answer

Can you help me with more?

anonymous · Answer

2.
 
Yves bought 420 tropical fish for a museum display. He bought 6 times as many parrotfish as angelfish. How many of each type of fish did he buy?
 
 A.
30 angelfish, 180 parrotfish
 
 B.
60 angelfish, 360 parrotfish
 
 C.
120 angelfish, 200 parrotfish
 
 D.
360 angelfish, 60 parrotfish

anonymous · Answer

B