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3 years ago

Beth has $300 in her bank account. She buys x shirts for $20 each.

Mathematics

2 answers:

nydimaria [60]3 years ago

7 0

300-20x less than our equal to 100

Ivahew [28]3 years ago

7 0

300-100 to make sure that she still has the $100 saved and Beth will have $200 to spend on shirts.
200/20 is 10 So Beth can buy 10 shirts for $20 dollars each with 100 dollars still left in her account. I HOPE THIS HELPS!!!

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OlgaM077 [116]

Answer:

A- 2x + 8

Step-by-step explanation:

Combine like terms

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Find the value of X to the nearest tenth

KonstantinChe [14]

Answer:

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1 year ago

An agency is studying the income of store managers in the retail industry. A random sample of 25 managers reveals a sample mean

aalyn [17]

Answer:

The Confidence Interval = ($44,745.55 , $46,094.45)

Step-by-step explanation:

The formula for Confidence Interval =

Confidence Interval = Mean ± z × Standard deviation/√n

Where n = number of samples = 25 managers

Standard deviation = $2,050

Mean = $45,420

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2 years ago

A store had 50 bottles of olive oil. Each week, 40% of the olive oil bottles were sold and 20 new bottles arrived in shipments.

Wittaler [7]

Answer:

f(n) = f(n − 1) ⋅ 0.6 + 20, n > 0

Step-by-step explanation:

Each week 40% of the olive oil bottles were sold. This means, each week 60% of the bottles were left. In addition to these, 20 new bottles arrived in shipments.

So, every week the number of shipments was:

60% of the shipments of previous week + 20

In equation form this can written as:

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For, nth week we can re-write this equation as:

f(n) = 60% of f(n - 1) + 20

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vesna_86 [32]

Answer:

A 5 by 5 Power in Trust is a clause that lets the beneficiary make withdrawals from the trust on a yearly basis. The beneficiary can cash out $5,000 or 5% of the trust's so-called fair market ...

Step-by-step explanation:

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