Choose a postmenopausal woman at random. The probability is 0.32 that the woman chosen has osteopenia (low but not pathologically low bone density ) and 0.04 that she has osteoporosis (pathologically...

Choose a postmenopausal woman at random. The probability is 0.32 that the woman chosen has osteopenia (low but not pathologically low bone density ) and 0.04 that she has osteoporosis (pathologically low bone mineral density).
(A.)What is the probability that a randomly chosen postmenopausal woman has a healthy bone density? Please use 2 decimal places

(B)What is the probability that a randomly chosen postmenopausal woman has some problem with low bone density (osteopenia or osteoporosis)? Please use decimal places.