Question

Pineapples

$2.28 for 3kg
Mangoes
$2.48 for 4kg
Bananas
$2.10 for 5kg
What is the total cost of 2kg of bananas, 3kg of mangoes and 2kg of pineapples?

Answer 1

Answer: $4.22

Explanation:

bananas: 2kg x
`(2.10)/(5kg)` = $0.84

mangoes: 3kg x
`(2.48)/(4kg)` = $1.86

pineapples: 2kg x
`(2.28)/(3kg)` = $1.52

add together:

$4.22