Question

At a market 1 kg of salmon costs $22 and 1 kg of mackerel costs $10. Mrs Wong buys 1 1/2 kg of salmon and 2 1/5 kg of mackerel. How much does mrs Wong have to pay?

Answer 1

Answer:

$58

Step-by-step explanation:

1 1/2 kg of salmon = $22/10 = $11 = $22+ $11 = $33

2 1/5 kg of mackerel costs = $10+$10 = $20 + $5 = $25

$33 + $25 = $ 58

So , Mrs Wong has to pay $58.