What is the absolute change in $315,000 to $173,000?

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if