What is the common difference in the arithmetic sequence 7,14,21,28 ..

HELPP NOWWW

In the geometric progression –3, 12, −48… what term is 3,072?

How many grams the dog will eat in 3 days?

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d