Enter the expression that represents the number of magazines in Kala's collection. Enter the expression that represents the number of magazines in Michael's collection. Enter an expression for the number of magazines they have together. The number of magazines in Michael's collection is 80 because \( 80-50+80=110 \) Enter the number of magazines in Kala's collection.

To determine the number of magazines in Kala's collection, we can let \( k \) represent that number. Given that Michael has 80 magazines, we can express their combined total as \( k + 80 \). Now, to find \( k \) when the equation \( 80 - 50 + k = 110 \) is established, we can simplify the left side to \( 30 + k = 110 \). To isolate \( k \), we'll subtract 30 from both sides, resulting in \( k = 80 \). So, to summarize: - Kala's Collection: \( k = 80 \) - Michael's Collection: \( 80 \) - Total: \( k + 80 = 80 + 80 = 160 \) magazines together.