If it cost $12 to fill a gas tank in 2000, how much would it have cost to fill
the same tank in 19602
Year
1960
1970
Average Gasoline Prices (per gallon)
Price as a Percentage Price Index
Price of 2000 Price (2000 = 100)
$0.31
19.9%
19.9
50.36
23.196
23.1
78 29
78.2
78.8
100.0%
1000
1980
5124
1990
FOONS
78.896
2000
2010
cd
182
It would have costs in 1960
(Round to the nearest cent as needed.

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )