Question

Apples cost $68 a kilogram. Pears cost $1.23 a kilogram. Oranges cost $42per dozen. Kathy buys 2

kg of pears and 6 oranges. How much does she pay altogether?​

Answer 1

Answer:

1 kg of pear=$1.23

2 kg of pears=2*1.23=$2.46

1 dozen=12 oranges

12 oranges=$42

1 orange=42/12=$3.5

6 oranges=6*3.5=$21

total cost=$(21+2.46)=$23.46