Question

Trisha went to the store. She bought 3 kilograms of Swiss chard and 1 kilogram of Chinese

lettuce. How much did she spend??
romaine lettuce
$1.91 per kg
kale
$1.75 per kg
Chinese lettuce
$0.52 per kg
Swiss chard
$0.49 per kg
$

Answer 1

1.99

Explanation:

Swiss chard: $0.49 per kg

Chinese lettuce: $0.52 per kg =

= 3 kg Swiss chard + 1 kg Chinese lettuce

= 3 kg * $0.49/kg + 1 kg * $0.52/kg

= $1.47 + $0.52

= $1.99

Answer: 1.99