nancy bought 360 tropical fish for a muesem display. she bought 8 times as many goldfish as angelfish. How many of each type of fish did she buy?

Which system of equation models the problem if x represents the number of angelfish nancy bought and y represents the number of goldfish she bought?

Ax-y=360

y=8x

Bx+y=360

y=8x

Cx+y=8

y=360x

Dx+8y=360

y=8x