Write a real-life situation that can be modeled by the expression 5x3/4
Do you mean 5 times 3/4?
yes i meant 5 times 3/4
Let's consider a real-life situation where we need to calculate the cost of buying multiple items with a discount.
Imagine you're at a store that offers a 25% discount on all items. You are interested in buying 5 identical items that cost $3 each. To find out the total cost after the discount, we can use the expression 5 × 3/4.
Step 1: Calculate the discount:
Since the discount is 25% (or 0.25 as a decimal), subtract it from 1 to find the amount you will pay after the discount: 1 - 0.25 = 0.75.
Step 2: Multiply the discounted price by the number of items:
Multiply the discounted price (0.75) by the number of items (5), giving us 0.75 × 5 = 3.75.
So, the real-life situation that can be modeled by the expression 5 × 3/4 is buying 5 items, each costing $3, with a 25% discount resulting in a total cost of $3.75.