Question

.
3. Express the first quantity as a percentage of
the second for the following:
a) 4 marbles out of 10 marbles
b) 6 bars out of 10 bars of a chocolate
c) 15 balls out of 45 balls
d) a score of 56.5 out of 100


OK help me​

Answer 1

Answer:

this is ur answer

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