Mina has 1/2 of a bag of popcorn. She eats half of her popcorn. How much popcorn does Mina have left? b.1/8 of a bag

c.1 bag

c.1/4 of a bag

d.1/2 of a bag
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Answer this question only if you know the answer! 30 points and

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca