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Math·Algebra·Systems of two linear equations in two variables
easyNatalie bought both neon tetra fish and swordtail fish for a total of $34. Each neon tetra fish costs $5 and each swordtail fish costs $7. If Natalie bought 2 swordtail fish, how many neon tetra fish did she buy?
A
4
B
12
C
14
D
32