How many points does a volleyball team need to score to win a volleyball game? ( I need it fast please someone help me)
1) 7
2) 21
3) 15
4) 25

Can occur if you do not modify your workout after a break

Protein provides 4 calories per gram. mary is on a diet that requires her to eat atleast 40 grams of protein each day. shes eaten 152 calories of protein today. how much more protein does mary need to eat to meet her goal?

Mary is 14 year old her resting heart rate is 70 beats per minute. calculate 50% of mary's maximum heart rate to fine her target heart rate