65. 5. Select all equations that can represent the question: "How many groups of 4/5 are in
1?"
A. ?x1 =4/5
B. 1x4/5= ?
c. 4/5/ 1 = ?
D. ?x4/5= 1
E. 1/ 4/5= ?

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

discount price = (original price)(1 – 0.15)

is the right answer   on edge