The answer for this question is. Sam had to mix equal parts of the two chemicals for the experiment. When we say equal, the same in number or amount. If equitably, dealing fairly or equitably with everyone. If equation, a complicated situation or issue. So the right answer is equal.
Sally makes deposits into a retirement account every year from the age of 30 until she retires at age 65.If Sally deposits $1200 per year and the account earns interest at a rate of 4% per year, compounded annually, how much will she have in the account when she retires?
To calculate the future value of the annuity, we use this formula: amount x annuity factor