A country with an absolute advantage can produce a good or service more slowly than another country. more efficiently than another country. less efficiently than another country. in twice the time as another country.

When amy exercises in her fitness center for 1 hr she burns a total of 475 calories.if she burns 9 calories a minute jogging on the treadmill and then burns 6.5 calories a minute pedaling on the stationary bicycle how many minutes of the hour does she spend exercising on the bicycle?