Answer:
63
Step-by-step explanation:
3x^2+5y
Where X=4,Y=3
So
=3×4×4+5×3
=48+15
=63
So 63 is the answer
Answer:
![A= $9389](https://tex.z-dn.net/?f=A%3D%20%249389)
Step-by-step explanation:
![A=P\cdot \left(1+\frac{r}{n}\right)^{nt}](https://tex.z-dn.net/?f=A%3DP%5Ccdot%20%5Cleft%281%2B%5Cfrac%7Br%7D%7Bn%7D%5Cright%29%5E%7Bnt%7D)
![P=7800](https://tex.z-dn.net/?f=P%3D7800)
![r=1.7](https://tex.z-dn.net/?f=r%3D1.7)
![t=11](https://tex.z-dn.net/?f=t%3D11)
![A=7800\left(1+\frac{1.7\%\:}{1}\right)^{1\cdot \:11}](https://tex.z-dn.net/?f=A%3D7800%5Cleft%281%2B%5Cfrac%7B1.7%5C%25%5C%3A%7D%7B1%7D%5Cright%29%5E%7B1%5Ccdot%20%5C%3A11%7D)
![1.7\%\: = 0.017](https://tex.z-dn.net/?f=1.7%5C%25%5C%3A%20%3D%200.017)
![A=7800\left(1+0.017\right)^{1\cdot \:11}](https://tex.z-dn.net/?f=A%3D7800%5Cleft%281%2B0.017%5Cright%29%5E%7B1%5Ccdot%20%5C%3A11%7D)
![A=7800\cdot \:1.017^{11}](https://tex.z-dn.net/?f=A%3D7800%5Ccdot%20%5C%3A1.017%5E%7B11%7D)
![A=7800\cdot \:1.20373\dots](https://tex.z-dn.net/?f=A%3D7800%5Ccdot%20%5C%3A1.20373%5Cdots)
![A=9389.12421\dots](https://tex.z-dn.net/?f=A%3D9389.12421%5Cdots)
![A= $9389](https://tex.z-dn.net/?f=A%3D%20%249389)
Answer:
only speeding = 12-4 = 8%
Step-by-step explanation:
Answer:
$10.5
Step-by-step explanation:
Given data
Total amount=$30
Drink = 1/5*30= $6
Ticket= 45% of 30
=45/100*30
=0.45*30
=$13.5
The remainder is for food
=30-6-13.5
=$10.5