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cestrela7 [59]
3 years ago
10

Mai is putting money into a checking account.Let Y represent the total amount of money in the account (dollars)Let X represent t

he number of weeks Mai has been adding money suppose that x and y are related by the equation 550+40x =y what is the change per week in the amount of money in the account ?
Mathematics
1 answer:
iragen [17]3 years ago
5 0

Answer:

The answer is $40.

Step-by-step explanation:

According to the equation given in the question, we can assume that 550 is constant and was there when Mai started saving into a checking account.

Then as x gets increased by 1 each week, the amount of change in the account per week is $40.

I hope this answer helps.

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mario62 [17]

Answer:  The required solution is

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5y^{\prime\prime}+3y^\prime-2y=0,~~~~~~~y(0)=0,~~y^\prime(0)=2.8~~~~~~~~~~~~~~~~~~~~~~~~(i)

Let us consider that

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