Alan has $100 in a savings account that earns 10% interest per year the interest is not compounded how much interest will he earn in 4 years

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

What is number 31 as a sum of tens and ones?