Sure, let's break down and interpret the question step-by-step.
The problem seems to be asking for the total cost of purchasing two types of bulbs. Here are the details:
1. Type A bulbs:
- Cost per bulb: 56
- Number of bulbs bought: 50
2. Type B bulbs:
- Cost per bulb: 12,542,872
- Number of bulbs bought: 12
Let's calculate the total cost for each type first, and then find the combined total cost.
### Step-by-Step Solution:
1. Calculating the cost of Type A bulbs:
- Cost per bulb (Type A) = 56
- Quantity of Type A bulbs = 50
- Total cost for Type A bulbs:
[tex]\[
\text{Total Cost of Type A} = \text{Cost per bulb} \times \text{Quantity} = 56 \times 50
\][/tex]
- Calculating the total cost:
[tex]\[
56 \times 50 = 2800
\][/tex]
- So, the total cost for Type A bulbs is 2800.
2. Calculating the cost of Type B bulbs:
- Cost per bulb (Type B) = 12,542,872
- Quantity of Type B bulbs = 12
- Total cost for Type B bulbs:
[tex]\[
\text{Total Cost of Type B} = \text{Cost per bulb} \times \text{Quantity} = 12,542,872 \times 12
\][/tex]
- Calculating the total cost:
[tex]\[
12,542,872 \times 12 = 150,514,464
\][/tex]
- So, the total cost for Type B bulbs is 150,514,464.
3. Calculating the total cost for all bulbs:
- Combine the total costs of Type A and Type B bulbs:
[tex]\[
\text{Total Cost} = \text{Total Cost of Type A} + \text{Total Cost of Type B} = 2800 + 150,514,464
\][/tex]
- Adding these values together:
[tex]\[
2800 + 150,514,464 = 150,517,264
\][/tex]
### Final Solution:
1. Total cost for Type A bulbs: 2800
2. Total cost for Type B bulbs: 150,514,464
3. Total cost for all bulbs: 150,517,264
Therefore, the total cost for purchasing both types of bulbs is 150,517,264.
