Ineed with this.

ava uses 8⁄9 gallon of water every time she waters her lemon tree. if she waters her lemon tree 12 times, how much water will she use?

There is not enough information on this sorry can you take a picture of it and put it on here

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