Pls help me now

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.

Acertain group of women has a 0.640.64% rate of red/green color blindness. if a woman is randomly selected, what is the probability that she does not have red/green color blindness? what is the probability that the woman selected does not have red/green color blindness? nothing (type an integer or a decimal. do not round.)