No links please What is the new coordinate of Point B (8,7) with scale factor r=2?

What is the new coordinate of Point C (12,9) with scale factor r=2?

What is the new coordinate of Point D (3,10) with scale factor r=2?

The answer to your question is 8.79 g

Step-by-step explanation:

Data

3 ounces of Pretzel

1 ounce --- 2.93g of protein

Process

1.- To solve this process use proportions and cross multiplication

                   1 ounce 2.93 g

                   3 ounces   x

                    x = (3 x 2.93) / 1

                    x = 8.79 / 1

                    x = 8.79 g

2.- Conclusion

Luisa ate 8.79 g of protein