Bradley Rodriquez
08/08/2024 · Junior High School
Question 6 In order to bake cakes for the school fair, I buy 180 kg of flour at \( \$ 0.84 \) per kg and 25 kg of sugar at \( \$ 1.17 \) per kg . How much money have I spent?
UpStudy ThothAI Solution
Tutor-Verified Answer
Step-by-step Solution
To calculate the total amount spent on flour and sugar, we can use the following formulas:
1. **Cost of flour**:
\[
\text{Cost of flour} = \text{Weight of flour} \times \text{Price per kg of flour}
\]
\[
\text{Cost of flour} = 180 \, \text{kg} \times 0.84 \, \text{USD/kg} = 151.2 \, \text{USD}
\]
2. **Cost of sugar**:
\[
\text{Cost of sugar} = \text{Weight of sugar} \times \text{Price per kg of sugar}
\]
\[
\text{Cost of sugar} = 25 \, \text{kg} \times 1.17 \, \text{USD/kg} = 29.25 \, \text{USD}
\]
3. **Total cost**:
\[
\text{Total cost} = \text{Cost of flour} + \text{Cost of sugar}
\]
\[
\text{Total cost} = 151.2 \, \text{USD} + 29.25 \, \text{USD} = 180.45 \, \text{USD}
\]
Therefore, the total amount spent is **$180.45**.
Quick Answer
The total amount spent is $180.45.
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