A shirt purchased at full price for $20, or a $30 shirt purchased for 50% (half ) off?

Suppose the probability of selling a car today is 0.28. find the odds against selling a car today.

What does x = in this equation x+3+2x=x+5

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label