3 years ago

Daniel earns $3.18 in 3 days how much money will he earn in 7 days?

Mathematics

1 answer:

coldgirl [10]3 years ago

7 0

Answer:

$7.42

Step-by-step explanation:

1. divide $3.18 by 3 (it equals $1.06)

2. multiply $1.06 by 7 (it equals $7.42)

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Given

Consider a= α and b= β

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The values of k are 2/3 and -1

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