Plz so

sylvia, a 12 year old girl, has a resting heart rate of 58 beats per minute. using the lower and upper limit reserve training percentages of 50% and 85% respectively, what is sylvia’s target heart rate range?
(a) 104-176 beats per minute
(b) 133-185.5 beats per minute
(c) 162-208 beats per minute
(d) 176-208.5 beats per minute

This is one popular brand of exercise machine

Asoccer mom is driving her 75 year old grandmother and her 9 year old daughter home after the game. the grandmother and daughter were both in the back seat and both were wearing their seat belts. a car ran a red light in front of them, causing them to t-bone that car on the passenger side. fortunately there were no serious injuries, but the grandmother did sustain several rib fractures. the mother, daughter and driver of the at-fault car were shaken up but unhurt. what are some possible reasons that the grandmother sustained rib fractures while the other victims did not?

Describe factors that can make dishes in restaurants have nutritional values