Question

At a particular restaurant, each mini hotdog has 90 calories and each pizza roll has 50 calories. A combination meal with pizza rolls and mini hotdogs is shown to have 860 total calories and 6 more pizza rolls than mini hotdogs. Write a system of equations that could be used to determine the number of mini hotdogs in the combination meal and the number of pizza rolls in the combination meal. Define the variables that you use to write the system.

Answer 1

Answer:

i'd just eat the pizza

Step-by-step explanation:

Answer 2

Answer;

There are 9 pizza rolls and 12 mini hotdogs in the meal.

We are given the following in the question.

Let x be the number of pizza rolls sold and y be the number of mini hotdogs in the combination meal.

Total number of items in combination meal = 21

Thus, we can write the equation:

Calorie in a pizza roll = 60

Calorie in a mini hotdog = 70

Total calories = 1380

Thus, we can write the equation:

Solving the two equations, we get,

Thus, there are 9 pizza rolls and 12 mini hotdogs in the meal.

Step-by-step explanation: