How many solutions does a+5=1/5(5a+25) have

What’s the answer ? use the picture to see the problem

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.