Sosan has $6200 in a daily-interest savings account. The account pays an annual interest rate of 0.52%, compounded daily. Calculate the interest earned on Sosan’s account in 32 weeks.

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Find the maximum value of p= 4x + 5y subject to the following constraints :

Solve the formula ax+ by = c for x.