MIP1501 Assignment 3 (100% ANSWERS) 2025 - DUE 30 July 2025

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MIP1501
Assignment 3
(100%
ANSWERS) 2025
- DUE 30 July
2025
NO PLAGIARISM

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, Exam (elaborations)
MIP1501 Assignment 3 (100% ANSWERS)
2025 - DUE 30 July 2025
Course
 Mathematics for the intermediate phase (MIP1501)
 Institution
 University Of South Africa (Unisa)
 Book
 Teaching Mathematics 3-5

MIP1501 Assignment 3 (100% ANSWERS) 2025 - DUE 30 July 2025 ...



Question 1 (31) 1.1. A tractor travels 90 kilometers on 18 liters of fuel. How
much fuel will it need to travel 130 kilometers? Round off your answer to 2
decimal places. 1.2. 7 kg of tomatoes cost R 56,63. How much are you going
to pay for 10 kg of tomatoes?

1.1 Fuel required for 130 km

We know:

 90 km uses 18 liters
 We need to find how many liters are needed for 130 km

Step 1: Find the fuel usage per km

Fuel per km=18 liters90 km=0.2 liters per km\text{Fuel per km} = \frac{18\ \text{liters}}{90\ \
text{km}} = 0.2\ \text{liters per km}Fuel per km=90 km18 liters=0.2 liters per km

Step 2: Multiply by 130 km

0.2×130=26 liters0.2 \times 130 = 26\ \text{liters}0.2×130=26 liters

✅ Answer: The tractor will need 26.00 liters of fuel.



1.2 Cost of 10 kg of tomatoes

We know: