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Caroline buys 10 bottles of orange juice at the corner store for a total cost of 
$3.90. If each bottle costs the same amount, how much is 20 bottles of juice?
Answer: $

Caroline buys 1010 bottles of orange juice at the corner store for a total cost of $3.90 \$ 3.90 . If each bottle costs the same amount, how much is 2020 bottles of juice?\newlineAnswer: $

Full solution

Q. Caroline buys 1010 bottles of orange juice at the corner store for a total cost of $3.90 \$ 3.90 . If each bottle costs the same amount, how much is 2020 bottles of juice?\newlineAnswer: $
  1. Find Cost of One Bottle: First, we need to find the cost of one bottle of orange juice. To do this, we divide the total cost of 1010 bottles by the number of bottles, which is 1010.\newlineCalculation: $3.90\$3.90 ÷ 1010 = $0.39\$0.39 per bottle.
  2. Calculate Cost of 2020 Bottles: Now that we know the cost of one bottle, we can find the cost of 2020 bottles by multiplying the cost per bottle by 2020.\newlineCalculation: $0.39×20=$7.80\$0.39 \times 20 = \$7.80.