It takes Makhaya 75 minutes and 3 paper sheets to complete a writing assignment, and it takes him 15 minutes and 1 paper sheet to complete a math assignment. Makhaya is required to spend more than 300 minutes to complete assignments, and he can use at most 20 paper sheets.
Let W denote the number of writing assignments he completes and M
the number of math assignments he completes.
Write an inequality that represents the condition based on the number of minutes.

an inequality for minutes is   minutes and an inequality for paper sheets is   paper sheets.

Step-by-step explanation:

We need to Write an inequality that represents the condition based on the number of minutes . Let's find out:

Let W denote the number of writing assignments he completes and M  the number of math assignments he completes. According to question let's write inequality for following cases as

It's given that Makhaya is required to spend more than 300 minutes to complete assignments i.e.

⇒

And , he can use at most 20 paper sheets i.e.

⇒

Therefore , an inequality for minutes is   and an inequality for paper sheets is   .

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.