3 years ago

6 cakes cost to pound £2.40 how much does 10 cakes cost?

2 answers:

8 0

$6\ cakes\ cost\ 2.40 \£\\
10\ cake\ cost\ x \£\\\\
proportion:\\
6-2.40\\
10-x\\\\cross\ multiplication\\\\
6x=2.40*10\\\\
6x=24\ \ \ | divide\ by\ 6\\\\
x=4\\\\
10\ cake\ cost\ 4 \£.$

Mashcka [7]3 years ago

6 0

6/2.40=.40 then .40•10= 4.00

Answer £4.00

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