Joey wants to collect 20 coins from foreign countries. If he has 3 coins so far, what percent of his collection is complete?
2 answers:
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Answer:
45% = 0.45
Step-by-step explanation:
45%
=
= 0.45
ANSWER
My answer is in the photo above
EXPLANATION
For all the equations I have used the cross multiplication method although you can also use the LCM method
