Plugging B into the equation, we get 7.5(25)+(300*5/100)+40=187.5+15+40=
242.5 dollars
For C, since she gets 7.5 dollars per hour, we simply change the 7.5 to 9. Since 7.5 is a number multiplied by a variable, it is a coefficient.
Answer:
8/9
Step-by-step explanation:
2/9+2/3
2/9+6/9 Find common denominator
add
8/9
Answer:
![f(x)= -x^{2} -3](https://tex.z-dn.net/?f=f%28x%29%3D%20-x%5E%7B2%7D%20-3)
Step-by-step explanation:
![f(x)=x^{2}](https://tex.z-dn.net/?f=f%28x%29%3Dx%5E%7B2%7D)
reflect over x- axis
![f(x)=-x^{2}](https://tex.z-dn.net/?f=f%28x%29%3D-x%5E%7B2%7D)
Translate 3 down
![f(x)=-x^{2} -3](https://tex.z-dn.net/?f=f%28x%29%3D-x%5E%7B2%7D%20-3)
If they drive an average of 60 miles per hour the last day it will take them 2.5 hours.
4 hours at 60 miles per hour = 4*60 = 240 miles
6 hours at 65 miles per hour = 6*65 = 390 miles
This is a total of 630 miles. There are 780-630=150 miles left; if they average 60 miles per hour, that would be 150/60 = 2.5 hours.
The distance from Atlanta to San Jose is
Answer:
(2,440.1 mi)