There are 31 dogwood trees and 22 maple trees currently in the park. the park workers will plant more dogwood trees today. when the workers are finished there will be 96 dogwood trees in the park how many dogwood tress did the workers plant today?

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Regular price 75$ discount 25%sale price?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.