Kenji is selling tickets to his troop's scouting fair. He set a goal of selling a certain number of tickets each week for 8 weeks. After 8 weeks, he had sold 115 tickets, but he was still 21 tickets short of his goal. Which equation can you use to find how many tickets, t, Kenji hoped to sell each week to reach his goal? Choices: (A)21(t - 8) = 115 (B)8t - 21 = 115 (C)8(t - 21) = 115 (D)21t - 8 = 115

Question

Kenji is selling tickets to his troop's scouting fair. He set a goal of selling a certain number of tickets each week for 8 weeks. After 8 weeks, he had sold 115 tickets, but he was still 21 tickets short of his goal. Which equation can you use to find how many tickets, t, Kenji hoped to sell each week to reach his goal?   Choices: (A)21(t - 8) = 115 (B)8t - 21 = 115 (C)8(t - 21) = 115 (D)21t - 8 = 115

Bytelearn · Accepted Answer

Calculate Total Goal:  Kenji was 21 tickets short of his goal after selling 115 tickets in 8 weeks. To find the total goal, add the tickets sold to the tickets he was short of: 115 + 21 = 136 tickets. Find Weekly Ticket Goal:  To find the weekly ticket goal, divide the total goal by the number of weeks: 136 / 8 = 17 tickets per week. Set Up Equation:  Set up the equation to represent the situation: Kenji needs to sell t tickets each week for 8 weeks to reach his goal, minus the 21 tickets he was short. The equation is 8t - 21 = 136.

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