January 19, 2008

A Sales Chart

Sarah went to a grocery shop. There is a sales chart.

Cabbage

$1.8 for 2

Carrot

$0.6 for 1 k.g

Onion

$1.75 for 1 carton

Potato

$2.05 for 1 carton

Tomato

$1 for 1 k.g

Sarah bought 4 carton potatoes and 1 cabbage. If she gave $10, how much money she got back?



Hint: 10-{(4x2.05)+.9}

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