Question

baker middle schools bingo night has prize packages for the winner of each round. the number of items in the prize package increases with every round played. the table below shows how many items are in the prize package, $p$, based on the number of rounds played, $r$.input ($r$) output ($p$)1 42 53 64 7write an equation that describes the relationship between $r$ and $p$.$p = \square$

Explanation:

Step1: Identify pattern in values

Observe that for each $r$, $p$ is 3 more than $r$.

Step2: Write the linear equation

Relate $p$ and $r$ using the observed pattern.
$p = r + 3$

Answer:

$p = r + 3$