A meat pie containes 15% or 30 g of fat. What is the weight of the pie. Please help. I'm having a mental blank. Please give explanation
Last edited by not happy jan; Aug 14th 2008 at 07:12 PM.
Follow Math Help Forum on Facebook and Google+
200g
Originally Posted by not happy jan A meat pie containes 15% or 30 g of fat. What is the weight of the pie. Please help. I'm having a mental blank. Please give explanation 15% of the pie is fat. So 15% of the weight of the pie is 30g. Letting w = weight and using 15% = 15/100 we get 15w/100 = 30 15w = 3000 w = 200g. p.s. if someone wants help with something, don't give them the answer, give them a solution...
View Tag Cloud