You would have to find out how many square feet the lawn is first: 70 x 50 = 3500 square feet You are told that one pound = 200 square feet so use this to calculate how many pound you’ll need for 3500 square feet. 3500 square feet divided by 200 square feet = 17.5 pounds Answer: 17.5 pounds
6/54 times because there are 9 marbles and the orange marble is 1 out of those 9 marbles. If you multiply 6*9= 54 then you notice there is a 6/54 chance of picking any 1 marble out of the 54 times that you decide to pick marbles.
