Juan always saves the same amount from his weekly allowance. this table shows how much he has saved in dollars at different times. time (wk) 3 6 9 12 amount saved ($) 19 28 37 46 which equation represents this situation, where x is the time and y is the amount saved?

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

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):