what does the idiom in this text suggest? cell phones once cost an arm and a leg, but today the majority of…

what does the idiom in this text suggest? cell phones once cost an arm and a leg, but today the majority of people can afford them. cell phones once varied greatly in price. cell phones were once very expensive.
Answer
Answer:
Cell phones were once very expensive.
Brief Explanations:
The idiom "cost an arm and a leg" means something is very costly.