What is the total interest on a ten-year 6.1% loan with a principal of $32,000? (financial math)

Select the number of ways in which a line and a circle can intersect

Mariano delivers newspaper. he always puts 3/4 of his weekly earnings in his savings account and then divides the rest equally into 3 piggy banks for spending at the snack shop, the arcade and the subway

Which equation can be simplified to find the inverse of y = 2x2^2