Rainbowcloudycupcake Rainbowcloudycupcake

04-02-2016
Mathematics

contestada

If 3 pieces of candy cost $2.10,how much would four pieces cost?

Respuesta :

WhatAmIDoingHere WhatAmIDoingHere

04-02-2016

210 divided by 3 equals 70

210+70= 280

$2.80

Answer Link

Аноним Аноним

04-02-2016

We need to find the unit rate

2.10/3 = 0.70

0.70*4 = 2.80

Answer: 4 pieces would cost $2.80

Answer Link

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