Jeff is buying an ice-cream sundae. there are 2 sizes of sundaes, 14 different ice-cream flavors, and 4 different toppings.

how many ways can jeff choose a sundae?

a.
112

b.
20

c.
32

d.
56

Average acceleration: i have no idea how to do this.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.