The answer is c. -4b + 4b
Answer:
it hink it would be 30.6. but i'm not really sure is this a muliple question
The correct answer for the question that is being presented above is this one: "<span> C. The mean is decreased by about 1.2 and the median is decreased by 2." </span>For the data shown in the stem-and-leaf plot, the effect on the mean and median of adding the value 10 to the data set is that t<span>he mean is decreased by about 1.2 and the median is decreased by 2.</span>
Answer:
trhe answer is literlayy one you f is wrong with you what grade is you 1st grade du b
Step-by-step explanation:
First we need to find 75% of $450, so 450x.75=337.5
to find the markup we have to add 450+337.5 to get $787.5.
