Can someone me with this? i know it’s change of base formula i just don’t know how to work it out

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship