Question

A recent Daytona 500 race was won by Dale Earnhardt, Jr. He completed the 500 mile race in 3.2 hours. What was his average racing speed?

Answer 1

miles per hour
per means divided by \[\frac{\text{ number of miles}}{\text{number of hours }}=\frac{5000}{3.2}\]

Answer 2

oops!!\[\frac{500}{3.2}\]

Answer 3

it is the daytona five hundred not the daytona five thousand

Answer 4

got a calculator?

Answer 5

Yes lmao

Answer 6

ok then you should be in good shape
i use this
http://www.wolframalpha.com/input/?i=500%2F3.2