438,927 views
20 votes
20 votes
15% of y is 30 what equation could be used to solve

User Maudeline
by
3.0k points

2 Answers

26 votes
26 votes

Answer: y = 30/0.15

Explanation:

First, convert 15% to a decimal by dividing by 100 to get 0.15. The word "of" in an equation means multiply, so the equation would be y*0.15 = 30. To isolate the variable you're trying to solve for, divide both sides by 0.15. The 0.15 on the left side of the equation cancels out, leaving you with a final equation of y = 30/0.15.

User Jaden Baptista
by
3.2k points
18 votes
18 votes

Answer:

Y= 200

Explanation:

Just divide 30 by 0.15

Hope that helps!

User Hari Seldon
by
2.5k points