Answer:
The number of lemon cookies is 75
Step-by-step explanation:
we know that
The total cookies are 300
Let
x ----> the number of lemon cookies
[tex]x=300(1-\frac{1}{2} -\frac{3}{20}-\frac{1}{10})[/tex]
Multiply by 20 both sides to remove the fractions
[tex]20x=300(20)-300(10)-300(3)-300(2)[/tex]
[tex]20x=1,500[/tex]
[tex]x=75[/tex]
therefore
The number of lemon cookies is 75
