The equation given is \( y = 0.19x \), where \( y \) represents the total cost and \( x \) represents the number of pencils. To find the cost of one pencil, set \( x = 1 \):
\[ y = 0.19 \times 1 = 0.19 \]
Therefore, the cost for one pencil is $0.19.
The cost of a pencil is described by the equation y=$0.19x
y
=
$
0.19
x
. What is the cost for one pencil?
1 answer