If a wheel makes a full turn, it will have traveled the entire distance around that wheel. After 3 revolutions, it should have traveled 3 times its circumfrence.
The circumfrence of a circle is equal to the diameter times pi. (about 3.14)
21 × 3.14 = 65.94 = circumfrence = 1 revolution
3 revolutions = = 65.94 × 3 = D. 197.82 in.
Yes, because 1+1+1=3 and those are the whole numbers and than 1/2+1/4 + 1/4=100 which is 4/4! And a whole!
The slope would represent how high you’re going and at what rate.
You are hiking uphill, because it’s adding, not subtracting..
The total price of all 3 lamps without the sales tax is $70.77
add the price of the sofa
$70.77+$769.99= $840.76
the tax is being added on to the total price
so multiply the $840.76 by .075 which is the sales tax
the total sales tax she owes is $63.05
