Answer:
C)
Step-by-step explanation:
You are going to look at the number that is both no curfew and no chores. This number will be your numerator. Your denomiantor will be the no curfew total as it is asking you how much of the no curfew students don't have chores. Once you get this number, you will simplify it and get the answer above.
Given:
There are given the equation:
Explanation:
From the equation (1):
Put the value of x into the equation (2):
So,
From the equation (2):
Now,
Put the value of y into the equation (1):
So,
From the first equation:
Final answer:
Hence, the ordered pair of the solution is shown below:
Answer:
Step-by-step explanation:
According to the information provided in the exercise, the prices of each item he wants to purchase in the sporting goods store are:
Therefore you need to add these prices to solve this exercise. The sum will be the total cost for these three items.
You get that the sum is:
Then, the three items that Cisco wants to purchase will cost $73.43.
