What is the multiplicative rate of change for the exponential function f (x) = f start bracket x end bracket equals two start bracket five-halves end bracket superscript negative x?

0.4

0.6

1.5

2.5

Question 9 of 26 Marge runs an ice cream parlor. Her specialty is triple chocolate sundaes. She can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes.

What is the b-value?

Tara ran 3 laps Around her neighborhood for a total of 1 mile yesterday. Today she wants to run 2/3 of a mile. How many laps will she need to run around her neighborhood?

The __[_blank_]__ of two sets A and B is the set of elements that are present in A, in B, or in both A and B. Enter your answer as the word that correctly fills in the blank in the previous sentence

What is the difference between 8,400 and 1382?

1) Ellie is an African elephant. When she was born, she weighed about 200 pounds. As an adult, she weighs 7 tons! How many pounds did Ellie gain over her lifetime?

A store decreased its price on a computer by $56 to $355. What was the original price? A. $299 B. $411 C. $301 D. $421

What is the distance in radians 5/8 of the way around the unit circle? A. 5π/8 radians B. 5/8 radians C. 5/4 radians D. 5π/4 radians

What are the solutions to the equation |2x - 3| + 4 = 17?

The sum of 3 fifteens and 4 two