A man is buying bread at the grocery store. The name-brand bread is on sale for $1.97 per loaf. The store brand is still cheaper, since it costs $1.30. How much will the man save if he buys the store brand?

Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.

What is the prime factorization of 23 ?me with this question

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?