You blow a bubble in the shape of a sphere. it has a radius of 5 inches. which choice is closest to its surface area? use 3.14 to approximate pi.

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Which of the functions graphed below has a removable discontinuity?