Mathematics

Cloe Tran

25 December, 11:56

Julia earns $6 an hour babysitting and earns $5 an hour walking dogs. She earned $43 after working a total of 8 hours at her two jobs.

Complete the system of equations below to represent the situation. Let b = the number of hours that Julia babysits and d = the number of hours she walks dogs.

_ + _ = 8 _ + _ = 43

Solve the system of equations from problem 5 to find the number of hours Julia worked at each job.