Question: Please Answer each question A household item uses 912 watts of electricity. This item is used for 21 hours each week. How much CO2 will

Please Answer each question

A household item uses 912 watts of electricity. This item is used for 21 hours each week. How much CO2 will be produced each week from this item?

Your friend drives to Virginia for Spring Break. The trip is 345 miles. Her car averages36 mpg. How much CO2 will be produced by driving to the destination?

A certain drug dosage calls for 245 mg per kg per day and is divided into three doses (1 every 8 hours).If a person weighs 119 pounds, how many milligrams of the drug should she receive every 8 hours?

Lori buys a $567 certificate of deposit (CD) that earns 5.8% interest that compounds monthly.How much will the CD be worth in 15 years?

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