Eac)
ror nerp waun question 18, See Lumpit 1.
16. An artisan can sell 120 garden ornaments
per week at $4 per ornament. For each
$0.50 decrease in price, he can sell 20
more ornaments.
a) Determine algebraic expressions for
the price of a garden ornament and
the number of ornaments sold.
a) x2
b) x2
c) x2
20. The d
of ind