1. (100 - 25) / 100...x 100
75/100 = 0.75....x 100 = 75% decrease
2. (66 - 45) / 66....x 100
21/66 = 0.318...x 100 = 31.8% increase
3. 36,000(1.05) = $ 37,800
4. 64(1.25) = 80
5. having trouble with this...what is the tax rate ? 75%...or 7.5%
2) C: 4+d
3) A: x-3
4) C: 5(1-f)
I know that this is a few weeks late...
but hope this helps!
Yea he will
Adopt that many kittens
-2
Divide each term (-4x = 8 by -4)
Cancel the common factor of -4
x = 8/-4
THEN DIVIDE
x=-2
3, 12, 15, 25, 30, 40The range is the difference between the greatest and smallest values:
range = 40 - 3 = 37
Thee average is the sum of elements divided by the number of elements:
average = (<span>3 + 12 + 15 + 25 + 30 + 40</span>)/6
average = 125/6 = 20.83
