5 4
3
(3.2)
2
y
2
CA
1
S
-5-4-3-2
1
(40) X
2
2
.
3
(2,-2)
7
st
Based on the graph, the coordinates for Do. 1 of X are
O (4,0)
(5.1)
(3.-1)

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?