Answer:
10%
Step-by-step explanation:
if he has 60 boxes then it would be 60/600
simplify that to 6/60 which further simplifies to 1/10 which is 10%
Answer:
x = -1, -5
Step-by-step explanation:

Hope it helps.
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Step-by-step explanation:
here is your answer
enjoy
thanks to another users to give this answer
You can use lattice multiplication or long multiplication. for examples and/or visuals message me.
C = 0.25r
this is becasue quarters have a value of 0.25 and c is the total cents
hope this helps and have a great day! :)