Please answer this correctly without making mistakes

787

Step-by-step explanation:

401 muffins that contained nuts

787 muffins that did NOT contained nits

Then the ratio is:

401 : 787

the answer for the second equation is (4,0)

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.