$17.40
I'm not 100% sure on this answer, but I don't think anyone else will be answering.
The y-intercept is where the line crosses the vertical line on the graph I can't really read the numbers but it looks like 6
Use pemdas (parenthesis, exponents, multiplication/division, addition/subtraction)
(28/4)*5-6+4^2
7*5-6+4^2
7*5-6+16
35-6+16
29+16
45
Your answer should be 45. Remember PEMDAS:)
Answer:6
4 multiplied by 6 is 24 so 6 is the answer