126k views
2 votes
A 9-kg bag of mangoes for $12 ________ dollars per kg

User Sinelaw
by
8.6k points

2 Answers

4 votes
If you would like to know how much money will you pay for 1-kg bag of mangoes, you can calculate this using the following steps:

9-kg bag of mangoes ... $12
1-kg bag of mangoes ... $x = ?

9 * x = 12 * 1
9 * x = 12 /9
x = 12/9
x = $4/3 = $1 1/3

Result: You will have to pay 1 1/3 dollars per kg.
User Friso
by
8.5k points
3 votes
so, each kilogram costs 12 dollars, how much will 9 kilograms cost?

We have to multiply: 9*12=90+18=108 (because 12=10+2, and it's easier to multiply like this:we multuply 10 and 2 separately and then add)

So, a 9-kg bag will cost 108 dollars. !
User Matt Robinson
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories