Please help due soon

The graphs for told money by the first and the second person are shown. They are represented by lines, y=5x    and      y= 5x + 3.

Step-by-step explanation:

I changed my answer i got it now this i the answer for problem 4 though, I hope this helps, if not I'm sry.

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0