Who drove the fastest? select the correct answer. a hector drove 205 miles in 5 hours. b harlin drove 357 miles in 6 hours. c kevin drove 419 miles in 7 hours. d shanna drove 508 miles in 8 hours.

That is so true, i can’t believe how true this is

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post