Mathematics, 11.11.2020 22:30 SithLeo
Jonathan pays $1.90 per pound for potatoes. He buys 8.3 pounds of potatoes. He determines that he will pay $15.77, before tax, for the potatoes. Which best describes the reasonableness of Jonathanās solution?
Jonathanās answer is reasonable because there are two decimal places in the factors and two in the product.
Jonathanās answer is unreasonable because there are three decimal places in the factors and two in the product.
Jonathanās answer is reasonable because 2 times 8 is 16, and 16 is close to 15.77.
Jonathanās answer is unreasonable because 1 times 8 is 8, and 8 is not very close to 15.77.
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Jonathan pays $1.90 per pound for potatoes. He buys 8.3 pounds of potatoes. He determines that he wi...
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