Patrick is using layers of colored skin in our project you divide 2/3 pounds of blue sand into three equal parts in order to make three layers what is the weight of the sun in each layer blue sand show your work

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?