Answer:
a) x: (5,0),(-1,0)
b)y:(0,-5)
c)(2,-9)
512 Cups
Step-by-step explanation:
Total volume of coffee in urn = 64 gal = 64 gal x 128 oz/gal = 8192 oz
volume of each cup = 16 oz
number of cups needed to hold 64 gal (=8192 oz),
= 8192 ÷ 16 = 512 Cups
48
348996288746890064cbk
4n=48
48/4=12
12per box
12*9=108
108 pens