The two variables are; earnings, y and hours, x in which case, the former is the dependent variable while the latter is the independent variable.
<h3>Which is the dependent and which is the independent variable?</h3>
It follows from the task content that Tiya earns $7 an hour mowing her neighbor's lawn.
On this note, it follows that the amount of money earned by Tiya is a dependent variable which solely depends on the number of hours spent on the job, which is the independent variable.
Read more on dependent and independent variables;
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Answer:
20 hours
Step-by-step explanation:
You do 200 - 30 which gives you 170.
170 divided by 8.50 is 20.
The answer is 20.
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Answer:
-
(Estimation) -
![Actual\ amount\ of\ water=714\ ml](https://tex.z-dn.net/?f=Actual%5C%20amount%5C%20of%5C%20water%3D714%5C%20ml)
Step-by-step explanation:
<h3>
The complete exercise is:</h3><h3>
"At breakfast, he drinks 237 milliliters. At lunch, he drinks 300 milliliters. At dinner, he drinks 177 milliliters. Estimate the total amount of water Rogelio drinks. Then, find the actual amount of water he drinks at all three meals."</h3>
In order to estimate the total amount of water Rogelio drinks at all three meals, you need to follow these steps:
1. Round 237 milliliters and 177 milliliters to the nearest Tens place.
If the digit in the Ones place is less than 5, you must round down.
If the digit in the Ones place is greater than or equal to 5, you must round up.
Then:
![237\ ml\approx240\ ml\\\\177\ ml\approx180\ ml](https://tex.z-dn.net/?f=237%5C%20ml%5Capprox240%5C%20ml%5C%5C%5C%5C177%5C%20ml%5Capprox180%5C%20ml)
2. Add 240 milliliters, 300 milliliters and 180 milliliters:
![Total\ amount\ of\ water\approx240\ ml+300\ ml+180\ ml\approx720\ ml](https://tex.z-dn.net/?f=Total%5C%20amount%5C%20of%5C%20water%5Capprox240%5C%20ml%2B300%5C%20ml%2B180%5C%20ml%5Capprox720%5C%20ml)
In order to find the actual amount of water Rogelio drinks at all three meals, just add 237 milliliters, 300 milliliters and 177 milliliters. This is:
![Actual\ amount\ of\ water=237\ ml+300\ ml+177\ ml=714\ ml](https://tex.z-dn.net/?f=Actual%5C%20amount%5C%20of%5C%20water%3D237%5C%20ml%2B300%5C%20ml%2B177%5C%20ml%3D714%5C%20ml)
It's 1017.88 hope this helps
Answer:
$1512
Step-by-step explanation:
Using the given formula :
I = P × R × T
I = 75600 × 1/100 × 2
I = $1512