4.19 is your answer. 4 being your whole number and your 19 is in the hundredths place since it goes, tens, hundredths, thousandths.
The answer to the first is -65.
The answer to the second is -7.3.
The answer to the third is 12.
Answer:
The biconditional statement of the rule of transposition (↔) refers to the relation between hypothetical (→) propositions, with each proposition including an antecent and consequential term. ... The truth of the rule of transposition is dependent upon the relations of sufficient condition and necessary condition in logic.
17 pieces given length of the ribbon
1.

1c = 8 fl oz

Hence, a: 43 fl oz is correct
2.
1 inch = 0.0833 foot
43 inch = 
Hence, option D
is correct.
3.
Length of material Mili has = 
Length needed for her skirt = 
Material left will be = 
=
Hence, option A is correct.