Question

the ingredients for the cake include flour (($1.89),sugar ($2.40),brown sugar($1.42) vanilla($1.85),milk ($1.68) four eggs ($0.11each) and walnuts ($1.97). estimate,to nearest ten the cost of the ingredients.​

Answer 1

the answer is $12. it comes out to $11.65, but because you can’t pay $11 and still get the same amount of ingredients, you need to pay $12.