What makes a compound an acid? A. It dissolves into Hydrogen ions in water (H+ and H3O+)

B. It has a pH higher than 7

C. It dissolves into Hydroxide ions in water (OH-)

D. It cannot be mixed with oil​

To take a whiff of your favorite food, you use both? a. motor nerves and your digestive system b. sensory nerves and your immune system c. motor nerves and your skeletal system d. sensory nerves and your respiratory system

20 points! easy do shrimp hibernate

Acompany purchased 200 units for $ 40 each on january 31. it purchased 170 units for $ 50 each on february 28. it sold 225 units for $ 65 each from march 1 through december 31. if the company uses the lastminusin, firstminusout inventory costing method, what is the amount of cost of goods sold on the income statement for the year ending december 31? (assume that the company uses a perpetual inventory system