PLZ ANSWER I WILL GIVE 100 POINTS

Answer:
A yes
B yes
C no
D no
Step-by-step explanation:
Convert the mixed numbers to improper fractions, then find the LCD and combine.
Exact Form:
45/4
Decimal Form:
11.25
Mixed Number Form:
11 1/4
there you go told you i can edit
Answer:
a. yes b. no c. yes d. yes
Step-by-step explanation: