Answered

Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

The chart below shows the economic costs of two school lunches.

\begin{tabular}{|l|r|r|}
\hline \multicolumn{3}{|c|}{Economic Cost per Lunch} \\
\hline & \begin{tabular}{c}
Current \\
lunch
\end{tabular} & \begin{tabular}{c}
Healthier \\
lunch
\end{tabular} \\
\hline Main course & [tex]$\$[/tex] 1.15[tex]$ & $[/tex]\[tex]$ 1.85$[/tex] \\
\hline Side dish & [tex]$\$[/tex] 0.30[tex]$ & $[/tex]\[tex]$ 0.90$[/tex] \\
\hline Dessert & [tex]$\$[/tex] 0.30[tex]$ & $[/tex]\[tex]$ 0.10$[/tex] \\
\hline Beverage & [tex]$\$[/tex] 0.30[tex]$ & $[/tex]\[tex]$ 0.05$[/tex] \\
\hline Total & [tex]$\$[/tex] 2.05[tex]$ & $[/tex]\[tex]$ 2.80$[/tex] \\
\hline
\end{tabular}

The smallest price difference between the two lunches is found in the

A. beverage

B. main course

C. dessert

D. side dish

Sagot :

GinnyAnswer
To determine the smallest price difference between the components of the two lunches—current lunch and healthier lunch—we'll go step-by-step through the cost comparison for each component and find the differences.

Here are the costs from the chart:

- Main course:
- Current lunch: \[tex]$1.15 - Healthier lunch: \$[/tex]1.85

Difference: [tex]\( \$1.85 - \$1.15 = \$0.70 \)[/tex]

- Side dish:
- Current lunch: \[tex]$0.30 - Healthier lunch: \$[/tex]0.90

Difference: [tex]\( \$0.90 - \$0.30 = \$0.60 \)[/tex]

- Dessert:
- Current lunch: \[tex]$0.30 - Healthier lunch: \$[/tex]0.10

Difference: [tex]\( \$0.10 - \$0.30 = -\$0.20 \)[/tex]

- Beverage:
- Current lunch: \[tex]$0.30 - Healthier lunch: \$[/tex]0.05

Difference: [tex]\( \$0.05 - \$0.30 = -\$0.25 \)[/tex]

Next, we compare these differences to find the smallest one:

- Main course: \[tex]$0.70 - Side dish: \$[/tex]0.60
- Dessert: -\[tex]$0.20 - Beverage: -\$[/tex]0.25

The smallest difference, in absolute value, is -\$0.25, which corresponds to the beverage.

Therefore, the smallest price difference between the two lunches is found in the beverage.
We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.