Over which interval does f(x) have a negative average rate of change? A.[3,8]
B.[-9,-3]
C.[3,5]
D.[-9,-8]

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

Find the balance at the end of 4 years if 1000 is deposited at the rate of

With this one. will mark brainliest