The sum to infinity of a geometric progression is 125 and the sum of the first two terms is 120. Find common ratio of the geometric progression. i'll mark u as the brainliest, help me solve this!​

Arandom high school question but a hard one

What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)