Hailey paid $13 for 1(3)/(7)kg of sliced salami. What was the cost per kilogram of salami? $

Convert to Improper Fraction: Convert the mixed number to an improper fraction to find the total weight of the salami in kilograms. 1(3/7) kg = 1 + 3/7 kg = 7/7 + 3/7 kg = 10/7 kgCalculate Cost per Kilogram: Calculate the cost per kilogram by dividing the total cost by the total weight in kilograms. Cost per kilogram = Total cost / Total weight = $13 / (10/7) kg = $13 * (7/10) kg = $91/10 = $9.10 per kilogram

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Hailey paid
$13 for
1(3)/(7)kg of sliced salami.
What was the cost per kilogram of salami?

$

Hailey paid $\$ 13$ for $1 \frac{3}{7} \mathrm{~kg}$ of sliced salami. $\newline$ What was the cost per kilogram of salami? $\newline$ $\$$

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Q. Hailey paid

\$ 13

for

1 \frac{3}{7} \mathrm{~kg}

of sliced salami.

\newline

What was the cost per kilogram of salami?

\newline

\$

Convert to Improper Fraction: Convert the mixed number to an improper fraction to find the total weight of the salami in kilograms. $\newline$ $1\left(\frac{3}{7}\right)$ kg = $1 + \frac{3}{7}$ kg $\newline$ = $\frac{7}{7} + \frac{3}{7}$ kg $\newline$ = $\frac{10}{7}$ kg
Calculate Cost per Kilogram: Calculate the cost per kilogram by dividing the total cost by the total weight in kilograms. $\newline$ Cost per kilogram = Total cost / Total weight $\newline$ = $\$13 / (10/7)$ kg $\newline$ = $\$13 \times (7/10)$ kg $\newline$ = $\$91/10$ $\newline$ = $\$9.10$ per kilogram