I am a f years old and my brother is b years older than me. what is the sum of all ages what will be the sum of all ages in 3 years what was the difference of our ages 2 years ago?

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?