The inequality to describe the situation is; 2a + 1b <= 18
Since according to the question;
- Tony has $18 to buy apples and bananas for a fruit salad.
- Apples cost $2 per pound and bananas cost $1 per pound.
- Let the number of apples bought be; a
- Let the number of bananas bought be; b
Therefore, the inequality to describe the situation is;
This means that the cost of the total number of apples and bananas bought by Tony is; less or equal to $18.
Additionally, Two possible combinations of pounds and apples that Tony can buy are;
- Tony buys 9 apples and no banana
- Tony buys 18 bananas and no apple.
Read more on inequalities:
brainly.com/question/12371526
The red area is the one which solves the system. In fact, we want the area which below both the parabola and the line (since the inequality features a 
sign.
So, the point 
is below the line but above the parabola (blue area), so it is not a solution.
The point 
is above both the line and the parabola (white area), so it is not a solution.
The point 
is below both the line and the parabola (red area), so it is a solution.
So, the point 
is below the parabola but above the line (green area), so it is not a solution.
Pretty sure its 200,000 because, 16 goes into 32 twice and its doubles 50,000 every 16 years, so it would be 50,000 multiplied by 4 since it doubles . and that would give you 200,000. (it was hard explaining this)
5 to the 3rd power?
5x5=25
25x5= 125
125!
