Answer: 18 minutes
Step-by-step explanation:
Plan one: 23.99
Plan two: 17.99+(0.35x). X equals charge per minute at night and weekends.
We can subtract our main payment plans that don’t include variables, 23.99-17.99=6. We can then divide by our constant... 6/0.35 to get 17.14... minutes. so we can round up to 18 mins.
To make sure we are correct we can do,
17.99+(0.35)(18) to get 24.29 which is greater than 23.99.
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There are 914.4 millimeters in a yard. There are 3 feet in a yard.
It means
1yard=914.4 millimeters , 1 yard= 3 feet1yard=914.4millimeters,1yard=3feet
So we have
914.4 millimeters = 3 feet914.4millimeters=3feet
Dividing both sides by 3
\frac{914.4}{3} millimeters = 1 feet3914.4millimeters=1feet
1 foot = 304.8 millimeters1foot=304.8millimeters
Answer:
Step-by-step explanation:
Cost price of the article = Rs 400
Selling price of the article = Rs 420
As, S.P > C.P
Profit = S.P – C.P
= Rs( 420 – 400)
⠀⠀⠀= Rs 20
So,
Profit percent = (20/400 × 100)%
⠀⠀⠀⠀⠀⠀⠀⠀ = (20/4) %
⠀⠀⠀⠀⠀⠀⠀⠀ = 5 %
