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Zepler [3.9K]
3 years ago
10

BRAINLIEST + POINTS NEED HELP PLEASE!

Mathematics
1 answer:
CaHeK987 [17]3 years ago
4 0

Answer:

B. $5.58

Step-by-step explanation:

In order to find the amount of income earned, we can set up an equation using a variable for the number of checks and the minimum balance:

Income earned = (.008)b - $0.10c - $2.00, where b = the minimum balance and c = the number of checks.

Since the customer writes 21 checks, c = 21 and maintains a minimum balance of $1,210, b = 1210, we can fill in the variables and solve the equation:

Income earned = (.008)(1210) - (0.10)(21) - 2 or 9.69 - 2.10 - 2  = $5.58

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Step-by-step explanation:

4 0
3 years ago
Jay and Kayla are playing a video game. Jay scored 3.74 points. Kayla scored 5.38 points. How many more points did Kayla score t
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Answer:

5.38 - 3.74 = 1.64

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creativ13 [48]

Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
The height of a tree increases by 60% each year. When planted the tree was 40cm tall. How tall will the tree be in 5 years time.
Vikentia [17]

Answer:

≈419.4 cm.

Step-by-step explanation:

To solve this problem, you will need to set up an exponential graph as shown:

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