Tickets: The table below show the cost of tickets to a county fair. 1. Use words to describe the rule to find the total cost of tickets to the fair as a function of the number of tickets purchased.
2. Use symbols to describe the total cost of tickets to the fair as a function of the number of tickets purchased.
3. Write an equation to represent the function displayed in the table. Define the variables.
4. How much will it cost a family to buy 7 tickets?

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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so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve