Answer:
C. eighteen and seventy-three hundredths
Step-by-step explanation:
A hundredth in standard form is 0.01.
So, 0.73 is read as seventy-three hundredths.
18.73 is the same, except "eighteen and" is added before.
18 = eighteen
. = and
73 = seventy-three hundredths
<u>18.73 is read as "</u><u>eighteen and seventy-three hundredths.</u><u>"</u>