each day of spring break, Mohammed read 4 comic books. How many books had mohammed books. How many books had mohammed read by the end the 4th day of spring break?

What is the least common multiple of 6 and 17?

What is the missing constant term in the perfect square that starts with x^2 -20x

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10