Adealer bought an item for $20, sold it for $24, bought it for $25, and sold it for $28. how much profit did she make?

Correct answer brainliest asap an d 99 pointsss what are relative frequencies to the nearest hundredth of the columns of two way table column a 102, 18 colunm b 34, 14 answers choices 0.15 0.25 0.29 0.44 0.56 0.71 0.75 0.85

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

It says factor each expression 49x-28?