It is 185 miles to fort worth if vang drives 2 hours at 65 miles per hour how far will he be from fortnworth

He has 55 miles left which means it will be less than a hour he will be there if he’s driving at that rate 2•65 = 130 , 185-130 = 55 miles

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