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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 $10$ 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? $\newline$ Answer: $

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Find the percent: tax, discount, and more

Full solution

Q. 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?

\newline

Answer: $

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 $10$ bottles by the number of bottles, which is $10$ . $\newline$ Calculation: $\$3.90$ ÷ $10$ = $\$0.39$ per bottle.
Calculate Cost of $20$ Bottles: Now that we know the cost of one bottle, we can find the cost of $20$ bottles by multiplying the cost per bottle by $20$ . $\newline$ Calculation: $\$0.39 \times 20 = \$7.80$ .

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