The book fair had a sale where 6 books were $43.50. If you wanted to buy 2 books, how much money would you need $7.25
$14.50
$21.75
$29.00

$14.50

Step-by-step explanation:

you take $43.50 ( the total of all books) divide by 6 ( number of books) and you get $7.25 for each book. then you multiply by 2 because that's the ampunt of bookd the person wants. PLEASE MAKE ME BRAINLEIST ANSWER.

the mean and mad

step-by-step explanation:

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

~