gsm8k-0017
1.000
Challenge · difficulty 2/5
# GSM8K Problem 18
Jill gets paid $20 per hour to teach and $30 to be a cheerleading coach. If she works 50 weeks a year, 35 hours a week as a teacher and 15 hours a week as a coach, what's her annual salary?
Reason step by step, then give ONLY the final answer on the last line as \boxed{ANSWER}.
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Proposed solution
To find Jill's annual salary, we need to calculate her total earnings per week and then multiply that by the number of weeks she works in a year.
1. **Calculate weekly earnings from teaching:**
Jill teaches 35 hours a week at a rate of $20 per hour.
$$35 \text{ hours/week} \times \$20/\text{hour} = \$700/\text{week}$$
2. **Calculate weekly earnings from cheerleading:**
Jill coaches 15 hours a week at a rate of $30 per hour.
$$15 \text{ hours/week} \times \$30/\text{hour} = \$450/\text{week}$$
3. **Calculate total weekly earnings:**
Add the earnings from both jobs together.
$$\$700 + \$450 = \$1,150/\text{week}$$
4. **Calculate annual salary:**
Multiply the total weekly earnings by the number of weeks worked in a year (50 weeks).
$$\$1,150/\text{week} \times 50 \text{ weeks/year} = \$57,500/\text{year}$$
\boxed{57500}