How much should be systolic blood pressure for a normal human being?

Arterial blood pressure in human beings :

Health Application A doctor reports blood pressure in millimetres of mercury (mm Hg) as a ratio of systolic blood pressure to diastolic blood pressure (such as 140 over 80). Systolic pressure is measured when the heart beats, and diastolic pressure is measured when it rests. Refer to the table of blood pressure ranges for adults. Manohar is a healthy 37 years old man whose blood pressure is in the normal category. Calculate an approximate ratio of systolic to diastolic blood pressures in the normal range.

The osmotic pressure of blood is 8.2 atm at 37^(@)C . How much glucose should be used per litre of for an intravenous injection that is isotonic with blood ?

The osmotic pressure of blood is 8.21 atm at 310 K . How much glucose should be used per L for an intravenous injection that is isotopic with blood?

The osmotic pressure of blood is 7.65atm at 37^(@)C . How much glucose should be used per litre for an intravenous injection that is to have the same osmatic pressure as blood?