Answer:
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I would appreciate if my answer is chosen as a brainliest answer
I will assume that this question asks for the length of the wall on the new blueprint. It is not worded nicely.
The actual length of the wall is
12 cm * (2 ft / 1 cm) = 24 ft
On the new blueprint of 1 cm = 3 ft, the length on blueprint becomes
24 ft * (1 cm / 3 ft) = 8 cm
The length of the wall on the new blueprint is 8 cm.
3/8 = 0.375 hrs per wax
60 x 0.375 = 22.5 hrs for 60 cars
The monthly payment is £114.
Step-by-step explanation:
Step 1:
First, we determine how much the TV costs in total.
The TV is priced at £1,200 and a 20% VAT.
The total cost of the TV ![= 1,200 + (0.20)(1,200) = 1,200 + 240 = 1,440.](https://tex.z-dn.net/?f=%3D%201%2C200%20%2B%20%280.20%29%281%2C200%29%20%3D%201%2C200%20%2B%20240%20%3D%201%2C440.)
So the total cost of the TV is £1,440.
If a deposit of £300 is paid, the balance to be paid ![= 1,440 - 300 = 1,140.](https://tex.z-dn.net/?f=%3D%201%2C440%20-%20300%20%3D%201%2C140.)
This £1,140 is to be paid in the next 10 months.
Step 2:
To calculate the monthly cost to be paid we divide the total cost by the number of months.
The cost to be paid every month ![= \frac{1,140}{10} = 114.](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B1%2C140%7D%7B10%7D%20%3D%20114.)
So the monthly payment is £114.