An item is regularly priced at $21 it is now priced at a discount of %35 off the regular price. use the aleks calculator to find the price now. click on "explain" if you need .

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

Can someone pls ! pls answer all. no explanation needed..