please I need help...

1000g/ 45 pesos( Philippine money)

for example
1 tbsp. of dry yeast the QUANTITY of it is 1tbsp I've search UNIT COST if how much the 1 tablespoon to grams and the result is 14.3g and the PURCHASED COST I divided it to 1000g given in the above and the total is 0.0143 multiply it to 45 for the FOOD COST and total is 0.6435


I don't think if that is the real answer.

please help me this is my assignment for tomorrow.. ​

please I need help1000g 45 pesos Philippine moneyfor example1 tbsp of dry yeast the QUANTITY of it is 1tbsp Ive search UNIT COST if how much the 1 tablespoon to class=