In proper word form, you'd write forty dollars and seventy-nine cents. In number form, you'd write $40.79.
You spell it like this: Forty Five dollars.....
You spell 34 dollars like thirty-four dollars.
The currency $35 is "thirty-five dollars."
4079 divided by x when x means 12354 = 0.330176461065242
dollars = dolares
Thirteen dollars is spelled as "thirteen dollars."
sixty eight dollars
Thirty-four dollars
Eighty-eight dollars.
Forty one dollars.
five hundred dollars
Ninety-seven dollars.