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Natalka [10]
3 years ago
11

A local pet store was giving away 3 guppies for each 2 gold fish that were sold. Based on this information, how many gold fish d

id Jesse buy if he received 21 guppies for free?
Mathematics
2 answers:
ANTONII [103]3 years ago
8 0
Jessie bought 14 goldfishes

nignag [31]3 years ago
7 0

Step-by-step explanation:

2 \:  \:  \:  \:  \:  \:  \:  \:  \:  \: 3 \\ x \:  \:  \:  \:  \:  \:  \:  \: 21 \\ cross \:  \: multiple \\  \\  \\ 3x = 21 \times 2 \\ 3x = 42 \\  \frac{3x}{3}  =  \frac{42}{3}  \\ x = 14

she bought 14 gold fish.

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