Tony has $18 to buy apples and bananas for a fruit salad. Apples cost $2 per pound and bananas cost $1 per pound. Write and grap h an inequality to describe the situation. Then give two possible combinations of pounds of apples and bananas that Tony can buy.
1 answer:
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 :
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