Help on question 2 please :/
40% is close to 50% which is = to 1/2So just divide 60 by 2. which would be around 30this is the best way i could explain, I hope this helps
Well $30 is 50% of 60 so just subtract a little(maybe something like $25) and that is your estimate40% of $60 is $24I hope that helps!!!!!!: )