Johannas's parents give her $10 per week for lunch money. she cannot decide whether she wants to buy or pack her lunch. if a hot lunch at shool cost $2,write and solve an inequality to find the maximum number of time per week iohsnna can buy her lunch.

She can buy her lunch up to 5 times per week with her lunch money

Step-by-step explanation:

10 divided by 2 equals to 5

5 times 2 equals to 10

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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