Question
Leila is a software saleswoman. Her base salary is \( \$ 1900 \), and she makes an additional \( \$ 60 \) for every copy of Math is Fun she sells. Let \( P \) represent her total pay (in dollars), and let \( N \) represent the number of copies of Math is Fun she sells. Write an equation relating \( P \) to \( N \). Then use this equation to find her total pay if she sells 21 copies of Math is Fun. Equation: Total pay if Leila sells 21 copies: \( \$ \square \)
Ask by Bird Pritchard. in the United States
Mar 12,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
**Equation:**
\[
P = 1900 + 60N
\]
**Total Pay for 21 Copies Sold:**
\[
P = 1900 + 60(21) = \$3160
\]
Solution
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Mind Expander
To relate \( P \) to \( N \), we can create the equation based on her salary structure. Leila's total pay \( P \) can be expressed as: \[ P = 1900 + 60N \] Now, if Leila sells 21 copies of Math is Fun, we substitute \( N \) with 21 in the equation: \[ P = 1900 + 60 \times 21 \] \[ P = 1900 + 1260 \] \[ P = 3160 \] Total pay if Leila sells 21 copies: \( \$3160 \)
