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sveticcg [70]
3 years ago
10

Noah has $5.

Mathematics
2 answers:
Nat2105 [25]3 years ago
8 0

Answer:

a. $4

b. Noah has 5/5. Elena has 4/5.

Step-by-step explanation:

Noah has $5.

a.

Elena has 80% of Noah's money.

80% of $5 = 0.80 * $5 = $4

b.

Noah has $5. We can consider $5 to be the full amount.

A full amount is 100% or 1 or 5/5.

Elena has 80% of Noah's money, so she has 80/100 of Noah's money.

80/100 reduces to 4/5.

Noah has 5/5, and Elena has 4/5.

Elenna [48]3 years ago
3 0

Answer:

$4 dollars

Step-by-step explanation:

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