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2 years ago

If Bank A charges a monthly service

1 answer:

7 0

The bank which will charge a customer more in fees if she writes 18 checks per month, and by how much is Bank A by $0.30

<h3>How to write and solve equation?</h3>

let

x = number of checks

Bank A = 2.50 + 0.15x

= 2.50 + 0.15(18)

= 2.50 + 2.7

= $5.20

Bank B = 4 + 0.05x

= 4 + 0.05(18)

= 4 + 0.9

= $4.9

Difference in charges = $5.20 - $4.90

= $0.30

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2 years ago

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Snowcat [4.5K]

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Assuming the graph is the one shown in the attachment.

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3 years ago

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Mars2501 [29]

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3 years ago

Which expression is equivalent to 6x^2 + 13x + 5?

hodyreva [135]

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