Answer:
A = 153.94 ft^2
Step-by-step explanation:
Y=2/3x-3. Follow the formula y=Mx+b. M is the slope, and b is the y intercept.
Step-by-step explanation:

Step-by-step explanation:
340=8min
850=?(x)
340x=850×8
340x=6800
x=6800/340
x=20min
so..the teachertook 20 minute to print 850 copies
answer is A, if its not A then B