HELP! FREE BRAINLIST!! What is the Formula to find the Compound Probability, If p(A) and p(B) are the events.

P(A)+P(B)
P(A).P(B)
P(A)-P(B)
None

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

Could somebody me with this radical simplification?