Let's find the amount of time in between.
3 hours are in between.
The amount of minutes in 3 hours are 180 minutes.
The car travels 162 miles in 180 minutes.
162 miles:180 minutes
x miles : 60 minutes
Let's divide 162 by 3
54 miles : 60 minutes.
It travels an average of 54 miles per hour.
100% = 1.00 is the cost of the jeans itself
6% = 0.06 is the sales tax to be added
let "cost of jeans" be represented by x
so you will get an expression
(1.00 + 0.06) x + 8.95 = Total Cost
A=2piR
so 144pi=2piR
solve and you get R=72
so D= 144 ft
