In an AP of five terms, the sum of the last four terms is 38, and the product of the second and the fifth terms is 70. Find the terms of the progression.
3. a) Find the 12 th term of the GP, if the second term is 75 and the 5 th term is -3/5.
b) Find the 45 th term of the GP, if the 20 th term is 1200 and the 30 th term is also 1200.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

answer: the slope is equal -1.

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%