Answer:
<h2>108 yd²</h2>
Step-by-step explanation:
The formula of an area of a trapezoid:
![A=\dfrac{b_1+b_2}{2}\cdot h](https://tex.z-dn.net/?f=A%3D%5Cdfrac%7Bb_1%2Bb_2%7D%7B2%7D%5Ccdot%20h)
<em>b₁, b₂</em><em> - bases</em>
<em>h</em><em> - height</em>
From the picture we have
![b_1=19yd,\ b_2=5yd,\ h=9yd](https://tex.z-dn.net/?f=b_1%3D19yd%2C%5C%20b_2%3D5yd%2C%5C%20h%3D9yd)
Substitute:
![A=\dfrac{19+5}{2}\cdot9=\dfrac{24}{2}\cdot9=12\cdot9=108\ yd^2](https://tex.z-dn.net/?f=A%3D%5Cdfrac%7B19%2B5%7D%7B2%7D%5Ccdot9%3D%5Cdfrac%7B24%7D%7B2%7D%5Ccdot9%3D12%5Ccdot9%3D108%5C%20yd%5E2)
Answer:
7
/10 0.7
Step-by-step explanation:
To add fractions, find the LCD and then combine.
Answer:
b
Step-by-step explanation:
Now, if x = 300 miles, then
y= 1/20*300 + 35
y = 15 + 35
y = 50, therefore it would cost $50.00 to drive the rental car 300 miles.