Question

Exercise 4.7
Solve the following word problems.
1. 216 bottles of water can be packed in a carton box. How many bottles can
be contained in 8 such boxes?
2. It takes an hour for a bike manufacturing company to assemble 215 bikes
How many bikes can the company assemble in 56 hours?
3. An art exhibition managed to sell a total of 398 paintings in one day. The
sales averaged out to 32,569 per painting. Find the total sales made by the
art gallery​

Answer 1

Explicación:

1. You multiply the 8 boxes by the number of bottles each contains.

216 bottles × 8 boxes = 1,728 bottles

2. You multiply the number of bikes per hour by the number of hours.

215 bikes × 56 hours = 12,040 bikes

3. You multiply the number of paintings sold by the average price of each painting.

398 paintings × 32.569 = 12962.462 in sales

I hope this helps you :)