It must take at least 4 whole revolutions to cover 154
The options you gave are extremely confusing, but if you round 7.9 it is 8, and if you round $3.89 it is $4. Therefore, the best estimate would be 8•$4, or $32
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Answer:x=-5
Step-by-step explanation:
y2-y1/x2-x1
-5-x/ 1-6-> -5-x/-5
-10/-5=2