Finding and Solving Real-Life Problems with Linear Inequalities
Using linear inequalities can help us tackle real-life problems. Here’s how to do it in simple steps:
Define the Problem: First, figure out what the problem is. Let’s say you’re planning a party. Your goal is to keep your spending under $200.
Set Up the Inequality: Next, you need to make an inequality based on your situation. If each snack costs $5, the inequality looks like this:
[ 5x \leq 200 ]
Here, ( x ) represents the number of snacks you want to buy.
Solve the Inequality: Now, let’s find out how many snacks you can buy. Solve for ( x ), and you get:
[ x \leq 40 ]
This means you can purchase up to 40 snacks.
Interpret the Result: Finally, take a look at your answer. You can buy anywhere from 0 to 40 snacks without going over your $200 budget!
By following these steps, you can easily solve real-world problems using linear inequalities!
Finding and Solving Real-Life Problems with Linear Inequalities
Using linear inequalities can help us tackle real-life problems. Here’s how to do it in simple steps:
Define the Problem: First, figure out what the problem is. Let’s say you’re planning a party. Your goal is to keep your spending under $200.
Set Up the Inequality: Next, you need to make an inequality based on your situation. If each snack costs $5, the inequality looks like this:
[ 5x \leq 200 ]
Here, ( x ) represents the number of snacks you want to buy.
Solve the Inequality: Now, let’s find out how many snacks you can buy. Solve for ( x ), and you get:
[ x \leq 40 ]
This means you can purchase up to 40 snacks.
Interpret the Result: Finally, take a look at your answer. You can buy anywhere from 0 to 40 snacks without going over your $200 budget!
By following these steps, you can easily solve real-world problems using linear inequalities!