Can someone please answer quick. I only have two minutes to answer the question.

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field