A stallholder at the weekend market buys 10kg of broken chocolate pieces for $45. She puts them into smaller plastic bags of 250g and sells them for $1.50. Find the percentage profit.

Step-by-step explanation:

CP=45

SP= 1.5 X 10,000/250

THEREFORE SP=60

PROFIT=15

PROFIT % =(PROFIT/CP) X 100

(15/45) X 100

=33.3%

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

21/58.

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