k-1/2b=47 because the difference is subtraction and half b is a half fraction and it equals 47.
Answer:
38
Step-by-step explanation:
(72-51)+(26-9)
21+17
38
The second one I believe because it’s basiclalu going up one half everytime to get to one
Answer:
the value of c(30) is 21.2, which represents the customers final cost of $21.20
Step-by-step explanation:
d
I believe that it's (1,3)
(tip: with these problems, try to use desmos.com)
