Write a function rule to represent the situation. the total cost C for g grams of igneous rock if each gram costs $4.28
Write a function rule using C and g as variables.
(Type an equation.)

Gggģcawrygr3ezt9d hu and the other countries have been working to make it easier to box up their homes in an area where the government has not yet decided which countries will have the option of the government

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