Question
Calculate absolute and relative change QuestionShamara has been tracking her credit score; In October; her credit score was 702 but by . April of the following year; it was 679 . What is the absolute and relative change in Sharara'$ credit score from October to April?Round your answer for relative change t0 the nearest hundredth of a percent:Do not round until your final answer.Provide your answer below:Absolute ChangeRelative ChangeMORE inSTRUcTiONSuBMITFEEDBACK
Calculate absolute and relative change Question Shamara has been tracking her credit score; In October; her credit score was 702 but by . April of the following year; it was 679 . What is the absolute and relative change in Sharara'$ credit score from October to April? Round your answer for relative change t0 the nearest hundredth of a percent: Do not round until your final answer. Provide your answer below: Absolute Change Relative Change MORE inSTRUcTiON SuBMIT FEEDBACK
Answers
Find the percent of change. Round to the nearest tenth, if necessary. Then state whether the percent of change is a percent of increase or a percent of decrease. from $\$ 289$ to $\$ 762$
This question is asking us to calculate the percent change and round to the nearest 10th where a is equal to 1256. Changing to be which is equal to 1196. We can use the formula written in blue, b minus A divided by eight times 100. Meaning it's pretty straightforward just to plug these values in. So be as 1196 minus a. As 1256 divided by 1256 which would then get multiplied by 100. So let's start by plugging this first piece. This fraction into our calculator here remembering to add parent disease to the numerator Which will yield for us negative 0.04 777 Which still needs to be multiplied by that 100. So you can plug that into your calculator or just shipped this decimal place over two points which gives us a negative 4.777%. But remembering that we need to round to the nearest 10th as was asked of us, we can see that our 10th point is seven and our 100 is a seven, meaning we can round up to give us -4.8%.
Here we'd like to calculate the change and round to the nearest 10th for the values 0.90 and 13.47. And we're assuming that the changes occurring as we transfer from A to B. So what we can do is use the formula that I have written in blue b minus A divided by eight times 100. Makes it pretty straightforward. So plugging these values in for B we have 13.47 Minour or value of a 0.90 and dividing that by 0.90, Which then gets multiplied by 100. Now we can just start to plug this into our calculator if we like. And what this will give us is 13.9666 bunch of six is 7. That still needs to be multiplied by 100. So I just simplified here that are a fraction Multiplying by 100. We can just move that decimal point over by two. That gives us 1396.66 67 And we want to round to the nearest 10th, Which is going to be that first decimal point here because the one to the right is about five. We can round up which will give us a percent change, which is equal to 1,396.7%.
Okay, so we want to evaluate the falling. So here, if we plug this into our calculator, we get a 36.25 86 And now we want around this tour nearest 10th place. So that's this unit. Yeah, Well, it's noticed that we have a five year, so we need to round up, so we're gonna get a 36.3.
What we're asked to do is calculate the percent change and round to the nearest 10th and we're calculating this percent change for A and B. So as that change has occurred and we can calculate that by using the formula B minus A, divided by eight times 100. So plugging these values in we have 13 -8, Divided by eight times 100. So let's simplify this. If we plug this first piece into our calculator here, What we get is 0.625, That that needs to be multiplied by 100 to give us the % change, which is equal to 62.5. And we can say that that is percent and that is already rounded to the nearest 10th. As we can see.