23.92 I figured this amount by rounding 2.99 to 3.00 and then I multiplied 3.00 by 8 witch equals 24.00 then subtract 8 cents because you rounded and shabam 23.92 dollars
No. Of times bee beats in 1 sec=250 Average time =? Frst find how many times bee beats in 1 min. No. Of times bee beats in 1 min= 250*60=15000 Average time= 15000/ 250 Average time=60 times