Elaine's and aaron's daily expenses for a recent business trip are shown. elaine: $45, $12, $32, $62, $29 aaron: $26, $91, $36, $57, $61 which shows the correct mean of the data sets? answer choices elaine: $50 aaron: $40 elaine: $40 aaron: $50 elaine: $36 aaron: $54.20 elaine: $18 aaron: $27.10 part 2 write the mean absolute deviation of the daily business expenses for elaine. $ write the mean absolute deviation of the daily business expenses for aaron. $

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Step-by-step explanation:

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap