Help, please! Jorge has a checking account with the Park Slope Savings Bank. He writes both paper and electronic checks. For each transaction, Jorge enters the necessary information: check number, date, type of transaction, and amount. He uses E to indicate an electronic transaction. Update the balance after each transaction and determine the balance in his account after the Hinkley check is written.

After the Hinkley Check is written, the new balance in Jorge's account is $

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b.an increase in a causes b to decrease

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.