Which of these technology tools would best a family reduce the spread of germs and bacteria at home?

a. security systems
b. water filters
c. touch-free faucets
d. digital refrigerator thermometer

Sapphron is 60 inches tall and weighs 90 pounds. use the formula below and a calculator to answer the question about her weight. bmi = weight (in pounds) ÷ [height (in inches)]² x 703 which bmi category fits sapphron? a. 25.2, overweight b. 17.5, underweight c. 18.6, appropriate weight