(a) Three Unisa students, Sabelo, Musa and Gilbert painted a room together. They spent 5 hours, 4 hours and 2 hours respectively on the task. They earned R500 in total for the job. How much money should each one of them receive? (b) At the JSE (Johannesburg Stock Exchange), Tebogo made a profit of 5% on a merchandise of one of the hottest Stocks from the Stock Market. Tebogo sold the merchandise for 50000. (i) Calculate the original total price of the goods. (ii) Determine the profit in rand.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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(a) Three Unisa students, Sabelo, Musa and Gilbert painted a room together. They spent 5 hours, 4 hours
and 2 hours respectively on the task. They earned R500 in total for the job. How much money should
each one of them receive?
(b) At the JSE (Johannesburg Stock Exchange), Tebogo made a profit of 5% on a merchandise of one of the
hottest Stocks from the Stock Market. Tebogo sold the merchandise for 50000.
(i) Calculate the original total price of the goods.
(ii) Determine the profit in rand.
Transcribed Image Text:(a) Three Unisa students, Sabelo, Musa and Gilbert painted a room together. They spent 5 hours, 4 hours and 2 hours respectively on the task. They earned R500 in total for the job. How much money should each one of them receive? (b) At the JSE (Johannesburg Stock Exchange), Tebogo made a profit of 5% on a merchandise of one of the hottest Stocks from the Stock Market. Tebogo sold the merchandise for 50000. (i) Calculate the original total price of the goods. (ii) Determine the profit in rand.
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