Answer:
independent variable = number of laps;
dependent variable = number of dollars
Step-by-step explanation:
If we were to put this information into a slope-intercept form equation, the equation would be: y = 5x (dollars raised = 5 dollars per lap walked). In this case, we are going to use the variables l and d instead of x and y, respectively. The equation instead of being y = 5x, it is going to be d = 5l. In the slope-intercept form X will always be the independent variable and y the dependent variable, because the number we get for Y totally depends on what you plugged in for X. In this equation, l is the independent variable (the number of laps she walks) and d is the dependent variable (number of dollars).
For this, you would need to find 70% of 140. To do so you must do the following: 140 x 0.7, which would lead you to the following answer: 98. So, if someone were to weigh 140 pounds, they would have around 98 pounds of water in their body!
I hope this was helpful, and if you need any more help, please let me know so I can further assist you.
1. F=4000(1+0.035)^4=??
2. F=4000(1+0.035)^8=??
3. 3p=p(1+0.035)^t=solve for t and use log
Answer:
11 or 10.8
Step-by-step explanation:
ok so first you will multiply the 3 and X wich will give you 3X+4.5=36 the you will get rid of the common factors so for example 36-4.5= 32.5 the you will have 3X=32.5 so you need to get rid of 3 and you do that by dividing 3 from both sides X/3 = 32.5/3 then you will have 10.8333 so X= 10.8 or if you have to round its 11