Pls help my last one

Mathematics

2 answers:

Mrac [35]2 years ago

8 0

0.5 of Calcite is $3.54 and 3 kg of granite is $23.49

$3.54+$23.49= the total cost of calcite and granite

So 3.54+23.49=27.03

The total cost of 0.5 kg of calcite and 3 kg of granite is $23.49

ikadub [295]2 years ago

7 0

Answer:

7.59/ KG

Step-by-step explanation:

plss help me in my qwestion

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♥Nikki♥