A survey was done to determine the most popular school lunch. The probability that a student liked pizza was 0.4. The probability that a student liked tacos was 0.6. The probability they chose both was 0.2. Out of the 500 students surveyed, how many did not like pizza or tacos?

What expression is equivalent to 1/2(2+3x-6)

Thirteen bowlers were asked what their score was on their last game. the scores are shown below 190,150,154,194,181,190,170,151,170,178,161,180 find the range of the bowlers score a.56 b.44 c.34 d.23

Anut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. but at the end of the month the peanuts had not sold? well, so, in order to sell 40 pounds of? peanuts, the manager decided to mix the 40 pounds of peanuts with some cashews and sell the mixture for $2.00 per pound. how many pounds of cashews should be mixed with the peanuts to ensure no change in the? profit?