A manufacturer determines that the total cost of manufacturing q units per day is `C\left(q\right)=400+4q+0.0001q^{2} `dollars. The total profit per day is modeled by `P(q)=10q-0.0004q^{2}`

Which of the following statements is true about taste bud preferences? a. taste buds respond exclusively to a certain taste sensation, like saltiness. b. taste buds have the ability to respond to all of the taste sensations. c. taste buds do not differentiate between bitter and salty sensations. d. taste buds have the capability to detect three taste sensations.