Respuesta :
Answer:
10 ≥ 2(2.99) + 0.67b
10 ≥ 5.98 + 0.67b
4.02 ≥ 0.67b
6 ≥ b
David can buy 6 pounds of bananas at most.
Step-by-step explanation:
The inequality that represents the number of pounds of bananas, b David can buy is; 2(2.99) + 0.67b < 10
How to create inequalities?
We are given;
Cost of one pineapple = 2.99
Cost of banana per pound = 0.57 per pound
We are told that David wants to spend less than 10 dollars on 2 pineapples and some bananas
Let b be the number of pounds of bananas. Thus, we have the inequality;
2(2.99) + 0.67b < 10
5.98 + 0.67b < 10
0.67b < 4.02
b < 6
In conclusion, the number of pounds of bananas that David can buy is less than 6 pounds.
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