The table represents a proportional relationship. Write an equation that represents the relationship. ​

​t ​H
​2 ​5
3​ ​7.5
​5 ​12.5
​10 ​25

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1