20% = 0.2
x = total number of cards
0.2x = 5
x = 5/0.2
x = 25
Joline collects hockey cards. She needs 5 cards to complete a set. This is 20 percent of the set. How many cards are in the set?
and how do you figure this out ? please help:(
5 answers
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20% = 0.2
0.2x = 5
5/0.2
= 25
0.2x = 5
5/0.2
= 25
Yes, that is correct!