AFTER SIGN INSTALLATION X X X X х 20 40 30 25 35 Speed (miles per hour) Based on these data, which statement is true about the speeds of motorists after the sign was installed? a. The mean speed and the range of the speeds of the motorists decreased. B. The mean speed and the range of the speeds of the motorists increased. OC. The mean speed of the motorists decreased and the range of the speeds increased. D. The median speed of the motorists increased and the range of the speeds decreased.

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

The graph shown is the graph of which function?

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