Hector puts a principal of $5,600 in a savings account with a simple interest rate of 8%. After several years, he withdraws the balance of $11,424. How many years did he leave his investment in this particular savings account?

Simple interest: I = P · r · t
11 years
12 years
13 years
14 years

The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

In which form is the following function written? y = - 2(x – 3)(x + 5)