Answer:
75%
Step-by-step explanation:
Let x be the percentage for sports club members.
x% of 20 = 15
x/100 x 20 = 15
x/5 = 15
x = 75
the answer is (A)
x=10
7x - 5=65
+5 +5 so the 5's cancel so add 5 to 65
7x =70 because you add 5 to 65 to get 70
7x 7
7 x cancels out so you answer will be
x-c/d>y
d(x)-d(c/d)>d(y)
dx-cd-d^2>dy
dx>dy+cd+d^2
dx>d(y+c+d)
dx/d>d(y+c+d)/d
x>d(y+c+d)/d
