Which is true about the functional relationship shown in the graph?
Olivia's Earnings
55
50
45
Eamings (5)
40
25
30
25
Time worked (hours)
A. The amount earned is a function of the number of hours worked
O B. The amount earned is a function of the number of years of
experience
O C. The number of hours worked is a function of the number of years
of experience

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

~

the answer is $42.96

step-by-step explanation: