Need help with 7 and 8 please

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

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Secant be and cf intersect at point d inside a what is the measure of cde