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Solve Problems with Ratios and Unit Rates - Instruction - Level F
$x$
4) Dragon Sushi charges $$ 12$ for 8 pieces of the same type of sushi roll. Yuki's Steakhouse charges $$ 15$ for 12 pieces of the same type of sushi roll. Ana wants to buy 24 pieces of sushi for her family. She decides to compare the prices per piece.
Find the cost of 1 piece of sushi from each restaurant.
1 piece of sushi from Dragon Sushi costs $$$
1 piece of sushi from Yuki's Steakhouse costs $$$ ?

Answer

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Answer

$24 \times 1.5 = 36, 24 \times 1.25 = 30$

Steps

Step 1 ： $\frac{12}{8} = 1.5$

Step 2 ： $\frac{15}{12} = 1.25$

Step 3 ： $24 \times 1.5 = 36, 24 \times 1.25 = 30$