10. (06.02 MC)

The monthly revenue of a digital magazine from each user is represented by the function f(x) = 3x + 12. The monthly cost to provide the digital magazine to each user per month is represented by the function g(x) = x2. Which of the following evaluates the profit function for each user of the digital magazine after 4 months? (1 point)
(f • g)(4) = (3(4) + 12)(42) = (24)(16) = $384
(f + g)(4) = 3(4) + 12 + 42 = 24 + 16 = $40
(f − g)(4) = (3(4) + 12) − 42 = 24 − 16 = $8
(g − f)(4) = 42 − (3(4) + 12) = 16 − 24 = −$8

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

~

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.

then