Thi trudng san pham Aco hamcau, ham cung nhu sau: Qd=-3P + 75;Qs = 2P+10

a. Tinh gia va san luong can bang. Tinh he so co gian cua cau theo gia tai trang thai can bang. Be tang
tong doanh thu, ngudisan xuat nen tang gia hay giamgia. Visao?.
b. Neu chinh phu trg cap ngudi tieu dung e= 8/sp. Tinh giama ngudi tieu dung thuc tra, gia ma ngudi
san xuat thuc nhan, xac dinhmuc phan chia trg cap.

b

step-by-step explanation:

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

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

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