Which of the following is the equation of a direct variation that has a constant of variation equal to - 1/2?
A) y = x -1/2
B)-1/2 y = x
C) y = -2 x
D) y = -1/2 x

Which of the following graphs represents the function f(x) = 2^x

Which statements regarding efg are true? check all that apply.

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