One lap around the track is 400 meters. if you run 10 laps around the track, how many miles would you run? round your answer to the nearest half-mile
1mile=1609.34meters. (hurry i need the answer)

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)

Tom drove 206 miles in 3.9 hours. estimate his average speed.