The table below shows the cost of different numbers of goldfish at a pet store. COST OF GOLDFISH Number of Goldfish Cost $1.50 10 $3.00 15 $4.50 $6.00 The cost is a linear function of the number of goldfish. Which statement describes the rate of chang A The cost increases $0.30 each time 1 goldfish is added. B The cost increases $1.50 each time 1 goldfish is added. The cost increases $3.00 each time 5 goldfish are addod 20

Question
The table below shows the cost of different numbers of goldfish at a pet store.
COST OF GOLDFISH
Number of Goldfish
Cost
$1.50
10
$3.00
15
$4.50
$6.00
The cost is a linear function of the number of goldfish. Which statement describes the rate of chang
A The cost increases $0.30 each time 1 goldfish is added.
B The cost increases $1.50 each time 1 goldfish is added.
The cost increases $3.00 each time 5 goldfish are addod
20
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Transcribed Image Text

The table below shows the cost of different numbers of goldfish at a pet store. COST OF GOLDFISH Number of Goldfish Cost $1.50 10 $3.00 15 $4.50 $6.00 The cost is a linear function of the number of goldfish. Which statement describes the rate of chang A The cost increases $0.30 each time 1 goldfish is added. B The cost increases $1.50 each time 1 goldfish is added. The cost increases $3.00 each time 5 goldfish are addod 20

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