Cell Phone Plans: A: A cell phone provider offers a plan that costs $40 per month plus
$.20 per text message sent or received.

B: A comparable plan costs $60 per month but
offers unlimited text messaging.

a. How many text messages would you have to send or receive in order for the
plans to cost the same each month?

b. If you send or receive an average of 50 text messages each month, which plan
would you choose? Why?

A: Set of messages

Plan A or B?

Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31 ,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28 ,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b. the means of the data sets are within 3 units from eachother. c. the data sets have the same standard deviation. d. the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?