Mathematics, 09.03.2021 14:00, liquidmana42

Example 13 A student has N500. She buys pencils at N50
each and erasers at N20 each. She gets at least
five of each and the money spent on pencils is
over N100 more than that spent on erasers.
Find a how many ways the money can be spent,
b the greatest number of pencils that can be
bought,
c the greatest number of erasers that can be bought.

Answers: 2

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Example 13 A student has N500. She buys pencils at N50
each and erasers at N20 each. She gets...