At the local pet store, zebra fish cost $2.00 each and neon tetras cost $1.90 each. If Ernesto bought 11 fish for a total cost o
f $21.50, not including tax, how many of each type of fish did he buy?
1 answer:
Answer:Break it into 2 shapes.
A rectangle: 8 x 7 = 56 square inches.
A triangle: 1/2 x 3 x 4 = 6 square inches.
Total: 56 + 6 = 62 square inches.
Step-by-step explanation:
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Step-by-step explanation:
