2 years ago

There are about 320 million people living in the United States. Of these, how many would you predict wear corrective lenses

Mathematics

2 answers:

tiny-mole [99]2 years ago

8 0

Answer:

240 million

Step-by-step explanation:

Google said that three out of four people wear corrective lenses which is also 75%. So whats 75% out of 320 million? Half of 320 million is 160 million. Half of 160 million is 80 million, 160 million plus 80 million is 240 million.

alexgriva [62]2 years ago

6 0

Answer:

240 million

Step-by-step explanation:

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