Answer: Third option: <span>the percentage of students who earned a score of “needs improvement” on the Chapter 6 test and a score of “proficient” on the Chapter 7 test.
</span>
3 represents the number of <span>of students who earned a score of “needs improvement” on the Chapter 6 test.
16=3+13 represents the number total </span><span>of students who earned a score of “proficient” on the Chapter 7 test.
Then 3/16=0.1875=0.1875*100%=18.75% represents </span>the percentage of students who earned a score of “needs improvement” on the Chapter 6 test and a score of “proficient” on the Chapter 7 test.
Answer:
y=2
Step-by-step explanation:
53y–16= 90
53y=90+16
53y=106
y=106/53
y=2
Answer: (2,4) (3, 1) (5,-5)
Explanation: if you input the X values from the options for X and Y values for Y and it equals to 10 then it is a solution:)