Sagot :
Answer:
Need mo gumawa neto sa papel
Step-by-step explanation:
For example lagay ka ng ingredients sa cake mo like this:
Banana: 30
Flour :10
Ect
Tas pag lagay mo ng lahat lagay mo yung total
=40
Tapos kunin mo yung 30 % ng 40 by multiplying it by (. 3)
40 x .3= yung answer
Bali magiging ganito na sya.
40 + ( 30% ni 40) = selling price mo...
(edit: example only, you can make your own ingredient)