3/-4 divided by (-2 1/3)

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?