Asked by audrey
Darleen gets $10 a week allowance. She walks her neighbor's dog 6 days each week and earns $3 each day. She earns $7 an hour doing odd jobs. Darleen wants to save $15 a week, give $5 a week to charity, and have at least $20 each week to spend. How many hours of odd jobs does she need to each week to earn enough money?
Answers
Answered by
PsyDAG
So she wants $40 per week to spend and save. Let x = hours.
10 + (6*3) + 7x ≥ 40
Solve for x.
10 + (6*3) + 7x ≥ 40
Solve for x.
Answered by
Gijfdghjj
40
Answered by
ooga booga
yink yink
Answered by
audrey
EASY
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