5=100%
5/100=0.05=1%
7.5/0.05=150%
Answer: +50%
Hello,
(-5x-3)(-5x+
3) = (-5x)² - 3²
You will divide the 12 by 28: 12/28 and that equals 3/7
There are 10 crosses, which means that there are 10 trees in total. If we distribute 5 gallons among 10 trees, we give each tree
5/10=1/2=0.5 gallons
