Answer: $80.50
Step-by-step explanation:
Hello and Good Morning/Afternoon:
<u>Let's take this problem step-by-step</u>:
<u>Let's consider the information given</u>:
- rental price: $30 + $0.30/mile
- total bill for Ken: $55.20
<u>Let's setup an equation for the cost</u>
- set 'x' as number of miles traveled
![\hookrightarrow Cost = 30 + 0.3x](https://tex.z-dn.net/?f=%5Chookrightarrow%20Cost%20%3D%2030%20%2B%200.3x)
- set that equal to the total cost or bill and solve
![30 + 0.3x = 55.2\\0.3x = 25.2\\x=84](https://tex.z-dn.net/?f=30%20%2B%200.3x%20%3D%2055.2%5C%5C0.3x%20%3D%2025.2%5C%5Cx%3D84)
Ken must have traveled 84 miles
<u>Answer: 84 miles</u>
<u></u>
Hope that helps!
#LearnwithBrainly
6 because if you multiply (3/5)2 you get 6
You need to find the area of this
Answer:
3 ft
Step-by-step explanation:
A cube is made of 6 equal faces each of which is a square with the same side length. The surface area of the cube is the surface area of one side multiplied by 6. We know the surface area is 54 so divide this by 6.
54/6 = 9 ft^2
Since the surface must be a square, take the square root of 9 which is 3 ft. The length of one edge of the cube is 3 ft.