again i need help. why dose my math teacher hate me. idk i have like 15 more things to do but whatever...but hey more points for yall :)

The answer for this is 48 inches
I hope this helped you

The answer I got is 48 inches really hope this helps u

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