QUESTION 8
Which of the following statements about taxes is FALSE?
Taxes are collected at the local, state and federal level
Some states don't collect income tax
Some states don't collect sales tas
Taxes at the local, state and federal level are all equal

The authors use the word “backbone” in lines 3 and 39 to indicate that

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.

17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?