monica has \\$20. she needs to buy a gallon of milk that costs \\$2.50. she also wants to buy yogurt, which…

monica has \\$20. she needs to buy a gallon of milk that costs \\$2.50. she also wants to buy yogurt, which costs \\$1.20 a cup. which inequality can you use to find the number of cups of yogurt monica can buy?\n\n$1.20x + 2.5 \\ge 20$\n$1.20x + 2.5 \\le 20$\n$1.20x + 2.5 < 20$\n$1.20x + 2.5 > 20$

monica has \\$20. she needs to buy a gallon of milk that costs \\$2.50. she also wants to buy yogurt, which costs \\$1.20 a cup. which inequality can you use to find the number of cups of yogurt monica can buy?\n\n$1.20x + 2.5 \\ge 20$\n$1.20x + 2.5 \\le 20$\n$1.20x + 2.5 < 20$\n$1.20x + 2.5 > 20$

Answer

Explanation:

Step1: Define the variable for yogurt cups

Let $x$ represent the number of cups of yogurt.

Step2: Calculate the total cost expression

The total cost is the milk price plus yogurt price. $$1.20x + 2.50$$

Step3: Set the budget constraint inequality

The total cost must be less than or equal to $$20$. $$1.20x + 2.5 \leq 20$$

Answer:

$1.20x + 2.5 \leq 20$