Question

Total earned $1200 babysitting 2 kids at $3 per hour per kid. How many hours worked?

Answer 1

To earn $1200 babysitting 2 kids at $3 per hour per kid, you can use the following formula:

Total earnings = Number of hours worked × Hourly rate per kid × Number of kids

$1200 = Number of hours worked × $3 per hour × 2 kids

Now, you can solve for the number of hours worked:

Number of hours worked = $1200 / ($3 per hour × 2 kids)

Number of hours worked = $1200 / $6

Number of hours worked = 200 hours

So, you worked 200 hours to earn $1200 babysitting 2 kids at $3 per hour per kid.