I believe the answer would be the 3rd one
D
10^-3 would make a decimal, so would 10^-1.
10^1 would be 30 miles, 10^3 would be 3 with 3 zeros ( 3000 miles) which would be most accurate
Answer: C
<u>Step-by-step explanation:</u>
4d - 6 < 18
<u> +6</u> <u>+6 </u>
4d < 24

d < 6
Graph: ←----------------o 6
The answer is 57.5 because 57 represents a whole number and 1/2 equals .5 so 57.5.
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