2.5×2=5in^2
Hope this helped:)
Y=1/2x-3
y=0.5x-3
y=6x
(6,0)
First, find out how the percentage left from your total.
New Value / Old Value
2.4 / 3.2 = 0.75
This means that 2.4 is 75% of 3.2
To find the decrease we minute the percentage from 100.
100 - 75 = 25
There was a 25% decrease.
36) <span>5(2 + 7k)(-2 + 7k)
39) </span><span>8(5 + b)(5 + b)</span>