The table shows how the time it takes a train to
travel between two cities depends on its average
speed
Which rational function models the time, y, in
hours, that it takes the train to travel between the
two cities at an average speed of x miles per
hour?
DONIM
Average Speed,
(mph)
32
Time,
(hr)
5
40
4
50
32
64
25

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities

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?