*GEOMETRY* i need assistance with this.

it would be greatly appreciated if you helped me.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

25 ! i need asap! ! ill mark brainliest!