1. Total Fitness Sports Gym had 125 members in 2017. When the manager analyzed the growth in memberships, she found an annual increase of 5%. What type of function best models the total membership in this situation? (1 point)
A.linear function
B. There is not enough information.
C.quadratic function
D.exponential function
2. Nick has decided to drive from Cleveland, Ohio, to Orlando, Florida, to visit his family. Traveling at a rate of 55 to 65 miles per hour for 17 to 18 hours, what is the approximate distance Nick will travel? (1 point)
A. 2,000 miles
B. 900 miles
C.1,000 miles
D.1,200 miles
3. A mission engineer is working on scheduling the transmission of images back from an orbiter studying Jupiter. The orbiter sends data back at a rate of 60,000 bits per second. Each compressed image is 12,000,000 bits. What is a reasonable estimate for the number of images that can be downloaded during a scheduled transmission of 120 minutes? (1 point)
A. The engineer can download 18 images in 120 minutes.
B. The engineer can download 20 images in 120 minutes.
C. The engineer can download 36 images in 120 minutes.
D. The engineer can download 30 images in 120 minutes.
4. Erica is painting her living room. She estimates that if she works alone, the job should take six hours. Her two brothers decide to help and work at the same rate as Erica. Which is a reasonable estimate for how long the job should take?(1 point)
A.18 hours
B.12 hours
C.3 hours
D. 2 hours
5. The Empire State Building was the tallest building in the world for 40 years. It has observation decks for visitors on the 86th and 102nd floors. If a building’s story height ranges from just under 12 feet to just under 14 feet, which would be a good estimate for the distance between the two observation decks?(1 point)
A.200 feet
B.16 feet
C.250 feet
D.190 feet
1. D.exponential function
2. A. 2,000 miles
3. D. The engineer can download 30 images in 120 minutes.
4. C.3 hours
5. A.200 feet