Hello,
√6.25 =2.5
but √36=6
Given that the meal cost is shared by Adam and his dad is in the ratio 2:3 respectively, and the amount of money paid by Adam's dad was 52.20, thus the
total cost of meal will be:
Total ratio will be (2+3)=5
total cost will be:
5/3*52.20
=87
Thus we conclude that the total cost of food was 87 pounds
If three dozens took 15 minutes that five minutes a dozen and with six dozens it would be 30 minutes