15 cups of milk are needed to make 180 cookies.
12 x 15 = 180
Y=kx+b
2k+b=-1
6k+b=1
6k+b-2k-b=2
4k=2
k=1/2
b=-2
y=1/2x-2
So your answer is option A
Answer:
Eleven out of 20 guests order the signature dish
Step-by-step explanation:
55% of a population can also be expressed in math terms as :
when we reduce the fraction to lower terms.
That is: 11 out of 20 guests order the signature dish