at a market, 1 kg of salmon costs $22 and 1 kg of mackerel cost $10. Mrs Wong buys 1 1/2 of salmon and 2 1/5 of mackerel. How much does Mrs Wong have to pay?
Answers
Answered by
11
Answer:
$58
Step-by-step explanation:
11/2 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.
Similar questions