Explain how to write the solution to the given inequality in interval notation. +
+
3
+
8
-3 -2 -1
0
1
2
4
-10 -9 -8 -7 -6 -5 -4
5
6
7
9 10

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

The answer is 25uthere is no v in the question