Brainlest if done all thank you

What is the solution of log2  (3x  -  7)  =  3? 4 5

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit