I want help ,i want an answer

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?