How many cups of flour are needed if we increase the recipe by 50%?

2 c.100%=x c.150

there is no question content here, but you for the free points! : d

the answer is 489

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

1. minimum

2. 6400

3. eight

hope this !