Answer:
Question?
Is the wording: price of "a" dollars, (in italics)?
If so, the equation would be:
0.8a
Otherwise, if "x" represents the regular price, then the equation would be:
0.8x
Step-by-step explanation:
Answer:
the last one or say there one or more solutions
Step-by-step explanation:
Step-by-step explanation:
cross multiply
the answer is six
Answer:
x=4
Step-by-step explanation: