Joe works at a car dealership where he earns a base salary of $20,000 plus 15% commission. If he sold a total of $250,000 in cars this year, then how much commission would he earn?

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.)