Margo borrows $700, agreeing to pay it back with 8% annual interest after 16 months. How much interest will she pay?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)