The highest elevation in north america is mt. mckinley, which is 20,320 feet above sea level. the lowest elevation is death valley, which is 282 feet below sea level. what is the distance from the top of mt. mckinley to the bottom of death valley?

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4