Answer
Step-by-step explanation:
Answer:
1, 2, 4, 6, 7, 8 (starting from top)
Step-by-step explanation:
for it to be scientific notation, the number has to be between 1 and 10. Hope it helps
Answer: it’s $312 is her pay for the week
Step-by-step explanation: if you add all the toys up and multiply by how much she gets paid for each toy which is $3.25. You will get your answer which is $312 for her pay week!
Collect pairs of data where a relationship is suspected.
Draw a graph with the independent variable on the horizontal axis and the dependent variable on the vertical axis. ...
Look at the pattern of points to see if a relationship is obvious. ...
Divide points on the graph into four quadrants.
Answer:
<h3>Part A</h3>
- <em>The graph is attached</em>
<h3>Part B</h3>
For zero number the cost is zero and the rate of change is 25.
- 0 - 0, 1 - 25, 2 - 50, 3 - 75, 4 - 100
This is the indication of the proportional relationship
<h3>Part C</h3>
- It is a constant change as the difference is same for each step - 25
- The ordered pair (1, 25) shows the unit rate is $25 per pair of shoes
<h3>Part D</h3>
- Constant of proportionality is 25
<h3>Part E</h3>
<u>The equation is:</u>
where y - cost, x - number of pairs of shoes, 25 - constant of proportionality