How do i solve this system by the graphing method?
x+y=3
y=2x-3

x = 2

y= 1

Step-by-step explanation:

solve for x in x + y = 3

x = 3 - y

substitute x = 3 - y into y = 2x - 3

y = -2y + 3

solve for y in y  = -2y + 3

y = 1

substitute y = 1 into x = 3 - y

therefore

x = 2

y = 1

Sorry really late.. but I hope this helps a little =^.^=

answer: she must produce at least 9,000 windows in order to make a profit of $48,000

explanation:

48,000 - 12,000 = 36,000

36,000/4 = 9,000

a = 11 : 4

b = 38

c = 1 for every 6