Choose the best definition for the following term: algebraic expression (1 point) Group of answer choices

A mathematical expression consisting of a constant that is raised to some power

The number or value being raised to a power

A number or group of numbers that are added, subtracted, multiplied or divided

A number, a variable, or group of numbers and variables that are added, subtracted, multiplied, or divided

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.

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?