High School

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You are trying to figure out how to spend your summer. You have two options for jobs: babysitting and cleaning houses.

- Babysitting (b) pays $12 an hour.
- Cleaning houses (c) pays $15 an hour.

You would like to make at least $420 per week.

1. If you work 32 hours cleaning, how many hours do you need to work babysitting to earn $420 for the week?

2. If you work 10 hours babysitting, how many hours do you need to work cleaning houses to reach your goal of $420?

Answer :

Answer: 0 hours babysitting, 20 hours cleaning

Step-by-step explanation:

Babysitting equation: 12b

Cleaning houses equation: 15c

What you would like to make: (b or c) = at least 420

15(32) = $480, so you would not need to babysit that week since it is more than $420.

12(10) = 120

15c + 120 = 420

15c = 300

c = 20 hours of cleaning to reach your goal.

Thanks for taking the time to read You are trying to figure out how to spend your summer You have two options for jobs babysitting and cleaning houses Babysitting b pays 12. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

Answer:

need

Step-by-step explanation: