5. The student only budgeted \( \$ 50 \) a month for her cell phone. She thought, "I wonder how many gigabytes of data I would have for \( \$ 50 \) if I go with Option B?" and wrote \( B(x)=50 \). What is the answer to her question? Explain or show how you know.

QUESTION 13 Which of the following is least likely to be associated with market failure, and is consequently least likely to require any form of state regulation or intervention? a) Hake fishing off the west coast of South Africa. b) The provision of education services in govemment schools. c) The provision of education services in private schools. d) The market for fast foods.

15. This is a type of cooperative that provides credit facilities to each member. A. Consumer's cooperative C. Farmer's cooperative B. Credit cooperative D. Housing cooperative

1 Hoeveel moet Peter nou belê, teen 9,5\% p.j. kwartaalliks saamgestel, indien hy oor 6 jaar R40 000 wil hê?

Skakel \( 20 \% \) p.j. effektief om na 'n nominale koers, maandeliks saamgestel.

Mike maak 'n spaarrekening oop met 'n deposito van \( R 60000 \). Hy los die geld 7 jaar in die rekening. Die rentekoers vir die eerste 3 jaar is \( 2,7 \% \) p.j. kwartaalliks saamgestel en vir die volgende 4 jaar is dit \( 3,2 \% \) p.j. maandeliks saamgestel. Hoeveel geld sal aan die einde van die 7 -jaar tydperk in Mike se spaarrekening wees?