Describe two real world situations that can be represented by same two step equations.

Sure! Two real-world situations that can be represented by the same two-step equations are:

1. Buying Movie Tickets:
Let's say you go to a movie with your friends and each ticket costs $10. You can represent the total cost of tickets, C, with the equation C = 10n, where n is the number of tickets you buy. For example, if you buy 3 tickets, C = 10*3 = $30.

Now, let's imagine that your friend decides to pay for his own ticket, and you still want to find the total cost. In this case, the equation would be C = 10(n-1), where n is the number of tickets you buy (excluding your friend's ticket). For instance, if you buy 4 tickets (including your friend's ticket), C = 10(4-1) = $30. In this situation, both equations represent the total cost of movie tickets, but with different conditions.

2. Baking Cookies:
Suppose you are baking cookies for a party and each batch makes 24 cookies. You can represent the total number of cookies, N, with the equation N = 24b, where b is the number of batches you bake. For instance, if you bake 2 batches, N = 24*2 = 48 cookies.

Now, let's imagine that you want to find how many cookies you have left after giving away some. In this case, the equation would be N = 24b - g, where b is the number of batches you bake and g is the number of cookies given away. For example, if you bake 3 batches and give away 12 cookies, N = 24(3) - 12 = 60 cookies. Both equations represent the total number of cookies, but in the second situation, we consider the cookies given away.

In both situations, we have different equations representing the same concept but with different conditions or variables.