Question 62302
age = 43
RHR = 54
MHR = 220 - 1*age
MHR = 220 - 43
MHR = 77
THR = RHR + .65(MHR - RHR)
THR = 54 + .65(77 - 54)
THR = 54 + 14.95
THR = 68.95 beats per min