A company that sold fish for an aquarium had a special one weekend on tetras and angel fish. The store sold a total of 110 of those types of fish over the weekend.
- The tetras each sold for $0.40 and the angel fish each sold for $1.20. They made a total of $80 in selling
those fish.
Which system of equations best represnts this situation if 1 = the number of tetras and a = the number of
angel fish
110a +0.41 = 80
a.
c.
80a +0.41 = 110
1100 + 1.21 = 80
80a + 1.21 = 110
(0.41 + 1.2a = 110
b.
d.
1+ a = 110
10.41 +1.2a = 80
1 + a = 80