Write each statement as linear inequality in two variables.

1. The sum of oranges (o) and bananas (b) is less than 30.

2. The difference between the red flowers () and white flowers (w) is at most 7.

3. The total number of green apples (g) and red apples (r) is at least 26.

4. Thrice the number of violet grapes (v) minus the number of green grapes
(g) is greater than 16.

5. The yellow bananas (y) plus twice the number of green bananas (g) is
less than or equal to 29.​