I’m not sure but I’m guessing it could be 8 ft
Answer: 6¹⁰
Step-by-step explanation:

Domain is the x values you can use
range is the y values
a.
the domain
hmm, seems to be all real numbers except for at x=0, it gets really close tho
so D=(-∞,0)U(0,∞)
range is all real numbers except for y=0, it gets really close tho
R=(-∞,0)U(0,∞)
b.
domain
that empty circle means something like < or >
goes from 5 to 6, not including 5
so domain is D=(5,6]
range is from -4 to 2, not including -4
range is R=(-4,2]
Angle T: angle H
line UQ: line IE
line RS: FG
11 times 12 is 132
Becuas she is spending her money it would be negative
so c