A 5-pound bag of candies contains about 2500 pieces. If the company makes 4.7 million bags of candy per year, about how many pieces of candy are made per year?

A. The company makes about [tex]$1.175 \times 10^{10}$[/tex] pieces of candy per year.
B. The company makes about [tex]$1.175 \times 10^9$[/tex] pieces of candy per year.
C. The company makes about [tex][tex]$11.75 \times 10^9$[/tex][/tex] pieces of candy per year.
D. The company makes about [tex]$1.175 \times 10^8$[/tex] pieces of candy per year.



Answer :

To determine how many pieces of candy the company makes per year, let's follow these steps:

1. Understand the problem:
- Each 5-pound bag contains 2500 pieces of candy.
- The company produces 4.7 million bags of candy per year.

2. Convert 4.7 million into numerical form:
- 4.7 million bags can be written as [tex]\( 4.7 \times 10^6 \)[/tex] bags.

3. Calculate the total number of pieces of candy produced per year:
- Multiply the number of pieces per bag by the number of bags produced per year:
[tex]\[ \text{Total pieces of candy per year} = \text{pieces per bag} \times \text{number of bags per year} \][/tex]

- Substitute the known values:
[tex]\[ \text{Total pieces of candy per year} = 2500 \times 4.7 \times 10^6 \][/tex]

4. Perform the multiplication:
- First, multiply 2500 by 4.7:
[tex]\[ 2500 \times 4.7 = 11750 \][/tex]

- Now include the [tex]\( \times 10^6 \)[/tex]:
[tex]\[ 11750 \times 10^6 = 1.175 \times 10^{10} \][/tex]

Hence, the company makes [tex]\( 1.175 \times 10^{10} \)[/tex] pieces of candy per year. From the choices given, the correct option is:

- The company makes about [tex]\( 1.175 \times 10^{10} \)[/tex] pieces of candy per year.