Answer:
a) 2400m on the 20th day for Charlie.
1) 728.41m of 20th day for Daniella.
Didn't find n, sorry.
Answer:
It look right to me
Step-by-step explanation:
Answer:
The cost of parking the car for 1 hour = $2.5
Step-by-step explanation:
Cost of parking car for two hours = $5
Now, let the cost of parking the car for one hour be $x
Since, the car is parked for two hours and the cost charged is $5
So, each hour the cost of parking is same ⇒ Cost of parking one hour is half the cost of parking the car for two hours.
Since, the cost of parking the car for one hour = $x
So, cost of parking the car for two hours = 2x
But this cost is given to be $5
⇒ 2x = 5
⇒ x = 2.5
Hence, The cost of parking the car for 1 hour = $2.5
Answer:
B
Step-by-step explanation:
because when you replace x and y
you find 4=4
48 = 2 X 2 X 2 X 2 X 3 = 2^4 X 3
48^3 = (2^4 X 3)^3
Use indice law:
48^3= 2^12 X 3^3
