8000 at .095 for 10 years what's the monthly payment

Which number completes the inequality? 2/3 < _ < 7/9

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !