3. 170,000cm
4. 2,000m
5. 600mm
6. 2.38m
7. 2.4m
8. 0.175cm
The cost of a bus containing 30 people is $98.
Step-by-step explanation:
Step 1:
Assume the cost per person is x.
The cost parking charges consist of a base charge and then a charge which depends on the number of people in a vehicle.
To determine the cost per person we divide the difference between two cases by the difference in the number of people in the car.
In case 1, the cost for 2 people is $14. In case 2, the cost for 4 people is $20.
The cost per person, x
So for each person, the cost is $3.
Step 2:
If there are 8 people in a vehicle the cost is $32. Assume the base charge is y. So
So the base charge per vehicle is $8.
Step 3:
The charges for a bus containing 30 people is calculated as such.
where and
So the cost of a bus containing 30 people is $98.
Answer:
Hey breathe it's ok!
of Step-by-step explanation:
Ok so for the first question it's saying that you get 80% of and 7% tax which meanw you really only get 73% off
So 73% of is the answer to the first one
For the second one, It's asking to find how much 20% of 147.89 is.
The answer to that is 29.58
Now adding the tax back in, we see that we need to calculate it with 7% of 147.89 added back on
The answer would be 10.35 + 147.89
In all you will pay 39.93 dollars, which is 27% of 147.89
(I hope I did this right! Best of luck!)