A scuba diver at a depth of 80 ft begins her ascent to the ocean surface. Her rate of change in depth is 2 ft/s. Which equation represents her depth in feet t seconds after she begins her ascent?

Movie $5.50 soda $1.75 popcorn $2.25 candy bar $1.10 jeffrey left home with $20 in his wallet. he had a quick lunch that cost $8.47 and went to the movie theater. which of these activities can jeffrey do? a) go to movie and take two friends b) go to movie and have a soda, a popcorn and a candy bar c) go to movie, take a friend, and have a popcorn to share d) go to a movie, have 2 popcorns, 2 sodas, and 2 candy bars eliminate

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°