X=27
81 = 3x= 27
So x means 27
10% of 59 = 5.9
59 - 5.9 = 53.1
answer: sale price is $53.1
Since the whole length of the rectangle is 8, and the line across isnt exactly in the middle, (but just a little bit farther than the 4 mark) ... Then the correct answer is:
D. 4 1/2 units
317 is the answer you are looking for.
Lets round each distance to the nearest tens place, and then add them up to get an estimate. 143 rounds down to 140, 138 rounds up to 140, and 141 rounds down to 140. So: 140 + 140 + 140 = 420 miles