kelly bought 2 kilograms of rice and half kilograms of meat from the supermarket. The cost of 5 kilograms of rice was $13. She spent $9.80 in all. How much did 1 kilogram of meat cost?

Answer 1

2 kg rice (13/5) = 26/5 = $5.20 for rice
9.80 - 5.20 = $4.60 for meat
$4.60 = meat price * .5 kg
meat price = $9.20 / kg