Do miuness 5 10 15 so now muiness 2o cent for 5 6 is 25 7 is 30 so muiness 3o cents is 14 dollers and 70 cents
Answer:
Option D) B and C
Step-by-step explanation:
we know that
To find out the percentage of high school teachers that have a second job, divide the number of teachers that have a second job by the total number of teachers
<em>Survey A</em>

Convert to percentage

<em>Survey B</em>

Convert to percentage

<em>Survey C</em>

Convert to percentage

<em>Survey D</em>

Convert to percentage

Compare the percentages
Surveys B and C have the same percentage
therefore
Surveys B and C show proportional results, because the ratio of the number of teachers that have a second job by the total number of teachers is equal (this number is the constant of proportionality k in a proportional relationship between two variables)
Answer:
<
Step-by-step explanation:
Answer:
-3 = slope 9= y-intercept
Answer:
$85.174
Step-by-step explanation:
Data provided in the question;
Treasury bond = $2000
Interest rate = 3.7%
Quoted at 115.1 points or 1.151%
Therefore,
the price of the bond = 1.151 × $2000
or
the price of the bond = $2,302
Thus,
the annual interest = Price of the bond × rate
or
the price of the bond = $2,302 × 0.037 = $85.174
Hence, the annual interest in $85.174