Question
India wants to make $97 selling plates of food. She sells each plate and a drink for $8. If she paid $7 for the drinks, use the inequality 8x−7≥97
to find at least how many plates she would have to sell to reach her goal.(1 point)
India would have to sell at least
plates.
to find at least how many plates she would have to sell to reach her goal.(1 point)
India would have to sell at least
plates.
Answers
GPT-4o mini
To determine how many plates India needs to sell to reach her goal using the inequality \(8x - 7 \geq 97\), we can solve for \(x\).
1. Start with the inequality:
\[
8x - 7 \geq 97
\]
2. Add 7 to both sides:
\[
8x \geq 104
\]
3. Divide both sides by 8:
\[
x \geq 13
\]
Therefore, India would have to sell at least **13 plates** of food to reach her goal of making $97.
1. Start with the inequality:
\[
8x - 7 \geq 97
\]
2. Add 7 to both sides:
\[
8x \geq 104
\]
3. Divide both sides by 8:
\[
x \geq 13
\]
Therefore, India would have to sell at least **13 plates** of food to reach her goal of making $97.