Which diagram represents the following sets?
P = {x|x is an integer divisible by 2}; Q = {x | x is an odd integer); R = {x | x is an integer divisible by 3}
Q
Р
Р
P
R
R
R

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday