Pre-Calc/Chapter 1: Functions and Graphs/1.7 Modeling with Functions Solve the problem.  Sue invested $10,000, part at 5.1% annual interest and ... Solve the problem.  

Sue invested $10,000, part at 5.1% annual interest and the balance at 7.9% annual interest. How much is invested at each rate if a 1-year interest payment is ]]> /9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEBQkFBQkUDQsNFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBT/wAARCAARADMDASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD64+E/7R+q+Ofjvr+gap4v8HaVZWqNGPBN1FJb63bGN7sNJvklDSNsgildfICCKaNlbClpui8AfHS/+N51ebwJ4v8AA0EwsHl0/wAO3u691OEMV8m8vUiuUaGNt2fs/l7sMhMqsxRbGo/AXxL4v+Jlzqvi3xTpeqeE4hayWVjZ6Mbe/aSA3nlrPO0roVUXbEtFHGXIUfIqsJWeAv2eNd8FW2hwHxZo88fhLSbnSfCZtPDYtms1lRUEl4RcMLllEUWViFujkMzLnYY7aVrvsvvtr877ata3uns2vetF6d/n6duunpuY2s/HLxb8KZ9Vbxr4i8Ga1ZG5i0jTry30+XQbZNQMbzTfaZpr26C28MKhnkwCCSgDN8tejWnj3U4Pglqfi/T9R0X4m38Gn3V9YzeFIjBZ6kYw5jji/f3HUqELB2yQcD+GsfxD8ApLjwv4Fg0TW7a18S+D706jZ6vremDUYrm6kjkS5muIRJEzPKZ5ZNySoQ7A5IBUpF8CdRbwNrPha48SWZsvEIv7rW5rXR/Kklvrlw/mW485kihU7gYpEmZwRukLb2fN83JJaX/r8Pmn69Emk1K2mmn3/wDA20e61Vn4fZ/tp6xP4Lm1+38XeCNa8Nvf6dZz+NLLRL2O08PtcxzM6X1gbtpSUZLdN/mxKDc5YL5bA+k2Pxh+IerfCzwv400+58H6hbXF6sDLaW1xIPEUT3axQvZYnzaF4syYk88qThgApY3b/wDZ+8Zax440/wCIV9440I/EPSohZ6fc23hiWPShbFZg6zWhvmllk/0iTbILldnRVAeYS9d4T+EN14Xh0Vv7UsLy9h1y78QanOdNeFJ7m5jmST7NHHOFgX9+2PM88kZLFpD5taJLW7S+/wDX8fPpLcbtbT+tHd/fZW+acdj0yiiioEFFFFABRRRQAUUUUAFFFFAH/9k= 1.0000000 0.3333333 0 true true abc $4040 at 5.1% and $5960 at 7.9% Correct $4140 at 5.1% and $5860 at 7.9% Incorrect $3940 at 5.1% and $5140 at 7.9% Incorrect $5960 at 5.1% and $4040 at 7.9% Incorrect