Understanding Profit Calculation for Alexis's Business

The video tutorial explains how Alexis, a personal chef, can calculate the number of four-person meals she needs to sell to achieve a monthly profit of at least $1,425. It covers the concepts of revenue, cost, and profit, and demonstrates how to set up and solve an inequality to find the minimum number of meals required. The tutorial emphasizes the importance of rounding up to ensure the desired profit is met.

What is the monthly expense for Alexis's business?

• $5,000

• $2,500

• $4,000

• $1,000

How much does Alexis charge for a four-person meal?

• $120

• $150

• $100

• $135

What is the formula used to calculate profit?

• Revenue times cost

• Cost minus revenue

• Revenue minus cost

• Revenue plus cost

If 'n' represents the number of meals sold, what does 135n represent?

• Total profit

• Total revenue

• Total expenses

• Total cost

What is the first step in solving the inequality for 'n'?

• Divide both sides by 135

• Add 4000 to both sides

• Subtract 4000 from both sides

• Multiply both sides by 135

What is the result of adding 4000 to both sides of the inequality?

• 5000

• 5425

• 6000

• 5025

What operation is performed to isolate 'n' after simplifying the inequality?

• Subtraction

• Multiplication

• Division

• Addition

Why can't Alexis sell a fraction of a four-person meal?

• It would increase profit

• Meals must be whole numbers

• It would decrease revenue

• It would increase costs

What is the minimum number of meals Alexis must sell to achieve her profit goal?

• 39

• 40

• 41

• 42

What is the desired profit Alexis aims to achieve in a month?

• $1,000

• $1,425

• $2,000

• $2,500