using python Write a function that implements the following formula to calculate the amount of financial

assistance for families in need:

$$

$$If the annual family income is between $

$30$

$,$

$000$

$$and $

$40$

$,$

$000$

$$and the family has at least

$3$

children, the assistance amount will be $

$1$

$,$

$000$

$$per child.

$$

$$If the annual family income is between $

$20$

$,$

$000$

$$and $

$30$

$,$

$000$

$$and the family has at least

$2$

children, the assistance amount will be $

$1$

$,$

$500$

$$per child.

$$

$$If the annual family income is less than $

$20$

$,$

$000$

$,$

$$the assistance amount will be $

$1$

$,$

$000$

$$per

child.

Write a program that asks for the family income and the number of children, then print the

amount of assistance that your function returns. Use

$-$

$10$

$,$

$$as a sentinel value for the input.