A scientist estimates that there are 2.2 x 10^7 walleye in lake Erie. The total volume of Lake Erie is 4.83 x 10^11 cubic meters. A pool with a volume of 200,000 cubic meters is built to model the lake. How may walleye should be put into the pool to model the conditions in the lake? (Answer must be a whole number)

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people

1/2*qr*rs

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart