If Michelle can ride her bike 5 miles in 20 minutes, how far can she ride her bike in 50 minutes? A-7.5 miles
B-10.5 miles
C-12.5 miles
D-15 miles
C-20 miles

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%

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x