A person's systolic blood pressure, which is measured in millimeters of mercury (mm Hg), depends on a person's age, in years. The equation: P = 0.006y2 0.013; + 119 gives a person's blood pressure, P, at age y years. A.) Find the systolic pressure, to the nearest tenth of a millimeter, for a person of age 43 years. B.) If a person's systolic pressure is 130.18 mm Hg, what is their age (rounded to the nearest whole year)