27 is 144% of 18.75
mk, hope I helped
The units digit of a two digit number is 1 less than 3 times the tens digit. if the digits are reversed, the new number is 45 more than the original number. find the number
Answer:
5v2 – 125 = 0
5(v2−25)=0
v2−25=0
a couple more steps and the answer is...
v=-5
I believe it would be 0.75
If not that the only other thing I could think of would be 0.03, but it says he is already taking environmental science.