The amount of tears in the room (denoted by ttt) can be defined as a function of the number of people present in the room (denoted by PPP), the number of chopped onions in the room (denoted by OOO), and the deliciousness of the onions (denoted by DDD) using this formula: t =3\cdot \dfrac{P\cdot O^3}{D^2}t=3⋅ D 2 P⋅O 3 t, equals, 3, dot, start fraction, P, dot, O, cubed, divided by, D, squared, end fraction Select an appropriate measurement unit for amount of tears in a room.

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

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?

Which compound inequality could be represented by the graph?