Emma pays $10 to join a gym. For the first 5 months she pays a monthly $15 membership fee. For problems 6–7, use the explicit rule
f(n)-15n + 10.

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?

Adding more tributaries to a local river basin can have what effect?