-5/8n= -0.4
Divde both sides by -5/8
n = 0.64
1q+2x-1 liner #1 liner # is 18% one
The slope is 300 and the y-intercept is 10,000
<span>1/4(x + 16) - x =
First, distribute the 1/4.
= 1/4x + 1/4 * 16 - x
= 1/4x + 4 - x
= 1/4x + 4 - 4/4x
= 1/4x - 4/4x + 4
= -3/4x + 4

</span>
76.15 - 43.49 = 32.66
It costed him $32.66 to make the homemade jewelry.