Help please I will give brinliest or what ever it is

Asap 25 pts + brainliest to right/best answer

There were 20 more apples in basket a than in basket b. mr. bell transferred 50 apples from basket b to basket a. there were 3 times as many apples in basket a as in basket b. how many apples were there altogether?

Orla and eduardo each looked at a strand of their hair under a microscope and measured the diameter. orla's strand was 0.005\,\text{cm}0.005cm in diameter, and eduardo's strand was 0.012\,\text{cm}0.012cm in diameter.