How to solve this problem 0.05n+0.10(2n)=9.25

And employees salary increase by $4500 which represents a 15% raise what is the employees new salary

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.