Which of the statements below is true about the function f(x) = (x – 4)3? A) The domain and range both include all real numbers.
B) The domain only includes positive numbers.
C) The range only includes positive numbers.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?