3. Braeden has a part time job delivering flyers on the weekdays and a part time job at Zehrs on the weekends. He earns $8 per hour delivering flyers, and gets $11 per hour at Zehrs. Last week he worked 24 hours and earned a
total of $231. How many hours did Braeden work at each job? (5 marks]

Solve the inequality and graph 6j - 7 < 5

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?