Round 141.999 to the next tenth

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

X-intercept=-5 y-intercept=2 the equation of the line is

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