Ineed plz. can you explain it to me. i have a test tommorow but i am confused.

Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?