Y+4=-3(x-2)
y+4=-3x+6
y=-3x+2 and slope is -3
Well, you can't really determine the price of 1 book, but you can find out the average cost.
280 - 16 = 8x (x = cost of 1 book)
264 = 8x
264/8 = 8x/8
33 = x
So the average cost of one book is 33$( A little expensive if I do say so myself)
Hope this helped!
Answer:
1493
Step-by-step explanation:
The estimate for 679+294=1,000 <span />
