* 14 students did a history test. Here are the results. girls

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.

When solving a logarithm equation, how do you find the missing variable ?

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.