An electrician earns $110 after his first hour of working for a client. His total pay based on the number of hours worked can be represented using the sequence shown. 110, 130, 150, 170, ... Which recursive formula can be used to determine the total amount of money earned for each successive hour worked based on the amount of money currently earned? f(n 1) = f(n) 20 f(n 1) = f(n) 110 f(n 1) = f(n 1) 20 f(n 1) = f(n 1) 110

Tortoise shells and snail shells are similar in function: they protect the organism from predators. based on a comparison of the organisms in the images, what can you conclude? 1. tortoises and snails have homologous organs, and they’re evolutionarily related. 2. tortoises and snails have homologous organs, and they belong to same species. 3. tortoises and snails have analogous organs, and they belong to the same species. 4. tortoises and snails have analogous organs, and they don’t belong to the same species. 5. tortoises and snails have analogous organs, and they aren’t evolutionarily related.

When do you think it’s best to take the psat (what grade year / when in the year)?

According to the article, which five aspects of mindfulness did researchers study?