5th grade math more than one answer !

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.