Name: Write down the next three terms in each of the follow
a) -12; 6; -3; : -
b) 121; 100; 81: 64: 49:-
c) 4; 6; 10; 16; 24
d) 48: 16; *
e) 2:15; 1; 0.5;​

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