Question

Based upon previous success, Carl posts two products on Facebook. Each of them costs $10. If 3,000 of his friends buy both products and another 4,500 buy one product, how much will Carl make?

Answer 1

He posts two products for selling price of $10 each product.

It says 3000 people buy both products, so sales would be = 2 x 3000 = 6000 items.

Another 4500 people buy only one product, so sales would be 4500 items.

So total sales would be sum of 6000 items and 4500 items.

Total sales = 6000 + 4500 = 10,500 items.

Sale price = $10 per item.

Total Earnings = (Sale price) x (Total sales)

Total Earnings = 10 x 10,500

Total Earnings = 1,05,000 dollars.

Hence, Carl will make $1,05,000 from this success.

Answer 2

Answer:

Carl will make $10500

Step-by-step explanation:

Carl posts two products . Each of them costs $10

Cost of 1 product = $10

Cost of 2 products = 10+10 = $20

3,000 of his friends buy both products

Cost for 3000 friends = $20 \times 3000$

                                    = $60000$

Another 4,500 of his friends buy one product

Cost for another 4500 friends who buy one product = $10 \times 4500$

                                    = $45000$

Total earning of Carl = 60000+45000=105000

Hence Carl will make $10500