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Lerok [7]
2 years ago
9

Ashton is depositing money into a checking account. After 3 months there is $120 in the account. After 6 months, there is $240 i

n the account. Determine the constant rate of change of the account.
Mathematics
1 answer:
Talja [164]2 years ago
8 0

The constant rate of change of the account is $40 or Increasing by $40 per month.

Step-by-step explanation:

Consider the provided information.

Joanne is depositing money into a bank account. After 3 months there is $120 in the account. After 6 months there is $240 in the account.

Rate of change is known as how one quantity change in relation to other.

The rate of change can be calculated as:

y2-y1/x2-x1  

Now use the above formula to calculated the rate of change.

240 - 120/6-3

120/3

40

Hence, the constant rate of change of the account is $40 or Increasing by $40 per month.

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Step-by-step explanation:

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as you can see in equation number 2 that the number three can be multiplied with equation 1 in order to have like terms so you can cancel them out

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<u>x </u><u>=</u><u> </u><u>1</u>

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5 (1) - 3 (4/3)

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