7. If 30% of a given number is 12, then what is
15% of the given number?
A.
IN
B. 6
C.
262
3
D.
40
E.
None of these.

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120