If 4 mobiles cost $ 320, how many mobiles can be bought for $ 720.
Answers
Answered by
1
Answer:
4 mob.=$320
1mob.=$80
x = ($720/$80)mob.
x= 9mob.
hope it helps
Answered by
0
Answer:
The cost of 4 mobiles is =$320
The cost of a mobile is = $320/4
=$80.
The number of mobiles bought for $720 is
=$720/$80
=9
The number of mobiles bought are 9.
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