A group of students are intending to offer a present to a friend. If each one pays 3000 LL.
1 answer:
Answer:
There are 8 friends and the presents costs $30,000
Step-by-step explanation:
Let x be the number of students and y be the price of the present. Their contributions can be expressed as:
#Make y the subject in equation i then substitute in ii:
Hence, there are 8 friends and the present is priced at $30,000
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<em>good luck, i hope this helps :) </em>
