Roxanne invests $4000 in an account that pays 4% simple interest. Roger invests the same amount of money with the same rate, but the interest is compounded annually. What will be the difference in Roxanne's and Robert's accounts after 2 years if no additional amounts are deposited? Round to the nearest cent.

one of each metals

step-by-step explanation:

54

step-by-step explanation:

6x9

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

sure i'm up for it

step-by-step explanation: