If y=1/4x and x=-12 find y

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

One integer is 5 more than another. their product is 104. find the integers

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.