Reed buys a phone card for \( \$ 25 \) to make job application calls. Card calls cost 7 cents per minute within the area and 10 cents per minute outside the area. Reed makes two hours of calls within the area and one hour of calls outside the area. The rest of his calls are outside the area. How many minutes does he have left on his card for outside calls? swer:

2. After school, students run a carpentry shop. The students charge \( \$ 7 \) per hour. The average job takes 2 students each working 6 hours. Sometimes they work on Saturdays. Then they charge \( \$ 30 \) more for the average job. How much more per hour is the rate on Saturdays? Complete the steps. Find the answer. Cost of average job during the week Cost of average job on Saturdays Rate that students charge on Saturdays Increase in hourly rate on Saturdays

4. Beki takes two part-time jobs, one following the other. At one job, she earns \( \$ 9 \) per hour for six forty-hour weeks in a row. At the second job, she earns \( \$ 1,600 \) for a four-week month. What is her mean pay per week over this ten week period?

4. Rewrite the problem like so: "Grandis buys coffee beans to make coffee for volunteers after the project. One kilogram of coffee beans makes 5 cups of ground coffee. One cup of ground coffee makes 875 millilitres of brewed coffee. How many 200 -millilitres cups of brewed coffee can she make from two kilograms of coffee beans? Maths I Week 10

OW TRY THESE PROBLEMS. Carli averages 35 kilometres per hour for half of the distance to her interim job. This part of the journey takes her three quarters of an hour. For the rest of the journey, she averages 60 kilometres per hour. What is the total distance that she travels? How long does the total journey take her?

The company that Marty works for cuts back \( 25 \% \) of its workforce. As part of this, Marty loses his job. So he claims unemployment benefits. He learns that he will receive \( 42 \% \) of his salary. Marty currently earns \( \$ 24,600 \) a year. What will he receive per week while unemployed?