Travis has a customer who wants to purchase a portable cd player for $45 at a 20% discount. what is the amount of the discount?

What is 20+(5 x 2/5 )+ 3 show your work

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%

Which of the following tables represents exponential functions?