SOLUTION: The top view of a school bus showing the arrangement of the passenger seats is shown below. Which of the following is the correct way of counting the total number of passenger seat
Algebra.Com
Question 1164199: The top view of a school bus showing the arrangement of the passenger seats is shown below. Which of the following is the correct way of counting the total number of passenger seats in the bus? An explanation is required.
Image - https://www.assetonline.in/asset_online/Round5/MATHS_IMAGES/class8/285_18_q.jpg
Option A: 3 + 2 × 12 + 6
Option B: 6 - 1 × 13 + 1
Option C: 5 × 12 + 6
Option D: 2 + 3 × 13 - 12
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
You need to get to 66.
Option C makes sense, because there are 5 seats across*12 rows with the last row being 6 seats.
Option B gets to 66 but is more convoluted. There are 5 rows of 13, so (6-1)*13 does work, but more mathematically and not quite in the scope of this problem. The +1 is the center seat in the back row.
The other two choices don't equal 66.
RELATED QUESTIONS
For a trip to a resort, a charter bus company charges a fare of $48 per person plus $2... (answered by ewatrrr)
For a trip to a resort, a charter bus company charges a fare of $48 per person plus $2... (answered by josgarithmetic)
a stadium has maximum capacity of 1800 seats.
seating arrangement is to be done such... (answered by Theo)
Which of the following is not a subset of the set shown below?
{1, 3, 5, 7, 9, 11,... (answered by Fombitz)
A fashion magazine runs a competition, in which 8 photographs of dresses are shown,... (answered by sudhanshu_kmr)
a pair of vertical angles is formed as shown below. 175 at top and (5x+30). Which best... (answered by Fombitz,MathTherapy)
alice, who is 1.2m tall, is standing of 12m from a building as shown. From her point of... (answered by TimothyLamb)
Which of the following is the quotient of the rational expression shown below?... (answered by solver91311)
When using the counting rules to count the number of possible outcomes, the permutation... (answered by robertb)