Question

a seventh grade class is having a raffle to raise money for a field trip. they have already raised $200, and will raise $5 for every ticket they sell. how many tickets do they need to sell to raise exactly $255? solve for the value of t. solve on paper, or show your work below. then enter your answer on zearn. 5t + 200 = 255 t = \square

Explanation:

Step1: Subtract 200 from both sides

To isolate the term with \( t \), we subtract 200 from both sides of the equation \( 5t + 200 = 255 \). This gives us \( 5t + 200 - 200 = 255 - 200 \), which simplifies to \( 5t = 55 \).

Step2: Divide both sides by 5

To solve for \( t \), we divide both sides of the equation \( 5t = 55 \) by 5. So, \( \frac{5t}{5} = \frac{55}{5} \), which simplifies to \( t = 11 \).

Answer:

\( t = 11 \)