Color blindness is a recessive x-linked trait. A normal couple has a color-blind child. At least one member of the couple's families is colorblind, who is this most likely to be?.

Aschool cafeteria has 40 tables. 35% of the tables have 8 chairs at each table. the remaining 65% of the tables have 6 chairs at each table. complete the model. then complete the statements to find the total number of chairs in the cafeteria.