Question
Return Use the graph to answer questions 3 and 4 Carter owns an ice cream cart and sells various flavors of ice cream cones. The equation for the line of best fit is \( y=5.8 x-241 \). 4 Multiple Choice 1 point How many ice cream cones are sold when the temperature hits \( 100^{\circ} \mathrm{Fz} \) 165 cones 252 cones 339 cones 397 cones
Ask by Fuentes Whittaker. in the United States
Jan 24,2025
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Tutor-Verified Answer
Answer
When the temperature is \( 100^{\circ} \mathrm{F} \), 339 ice cream cones are sold.
**Answer:** 339 cones
Solution
To determine the number of ice cream cones sold when the temperature is \( 100^{\circ} \mathrm{F} \), use the given equation:
\[ y = 5.8x - 241 \]
Where:
- \( y \) is the number of cones sold.
- \( x \) is the temperature in degrees Fahrenheit.
Plug in \( x = 100 \):
\[ y = 5.8(100) - 241 \]
\[ y = 580 - 241 \]
\[ y = 339 \]
**Answer:**
339 cones
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Simplify this solution Bonus Knowledge
To find out how many ice cream cones are sold at \( 100^{\circ} \mathrm{F} \), plug \( x = 100 \) into the equation \( y = 5.8x - 241 \). Calculating this gives you: \( y = 5.8(100) - 241 = 580 - 241 = 339 \). So, at \( 100^{\circ} \mathrm{F} \), 339 ice cream cones are sold! If you ever find yourself facing a similar problem with equations of lines, remember to substitute your variable and perform the operations carefully. Misplacing a decimal or making a small math error can lead to incorrect conclusions! Always double-check your calculations to ensure you get the right scoop! 🍦
