Final Grade An instructor grades exams,20% ; term paper,10% ; and final exam,70% . A student had grades of 73, 83, and 92, respectively, for exams, term paper, and final exam. Find the student's final average. Use the weighted mean. Use a graphing calculator.

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?