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2 years ago

Mason opens a savings account by making a $165.85 deposit. Every week, he deposits another $20.50 in the account.

Mathematics

2 answers:

tiny-mole [99]2 years ago

8 0

Answer:

i think that it would be

$370.85

Step-by-step explanation:

The following expression shows the amount of money in the account after x weeks.

If $20.50 was added to the account for 10 weeks we can substitue 10 as the x:

$370.85 will be in the account after 10 weeks

kkurt [141]2 years ago

4 0

The answer should be D. 165.85+20.5x. This is because 165.85 is what he first deposited. 20.5 is what he deposits each week . x is the amount of weeks he’s deposited. whatever amount of weeks , you would multiply it with 20.5 and then add that amount to the amount he already had which was 165.85

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vodka [1.7K]

Answer:

x = -7

Step-by-step explanation:

This is an exponential equation.

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Yeah i dont understand this-

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