On an airplane,there are two seats on the left side in each row and three seats on the right side. There are 90 seats on the right side of the plane.
a. How many seats are on the left side of the plane?
b. How many seats are there altogether?
In this problem, what do you have to do because you just wrote something but didn't explain how this is suppose to be done
To solve this problem, let's break it down step by step:
a. To figure out how many seats are on the left side of the plane, we already know that there are two seats in each row on the left side. So to find the total number of rows on the left side, we can divide the total number of seats on the right side (90 seats) by the number of seats in each row on the right side (3 seats). This will give us the number of rows on the right side. Then, we can multiply that number by the number of seats in each row on the left side (2 seats) to get the total number of seats on the left side.
b. To find the total number of seats altogether, we can add the number of seats on the left side to the number of seats on the right side.
Let's calculate both answers:
a. Number of seats on the left side:
Number of rows on the right side = Number of seats on the right side / Number of seats in each row on the right side
Number of rows on the right side = 90 seats / 3 seats = 30 rows
Number of seats on the left side = Number of rows on the right side * Number of seats in each row on the left side
Number of seats on the left side = 30 rows * 2 seats = 60 seats
b. Total number of seats altogether:
Total number of seats altogether = Number of seats on the left side + Number of seats on the right side
Total number of seats altogether = 60 seats + 90 seats = 150 seats
Therefore, the answers are:
a. There are 60 seats on the left side of the plane.
b. There are 150 seats altogether.