Answer:
Twelve tickets cost $30 --> True
Thirty tickets cost $12 --> False
Each additional costs $2.50 --> True
The table is a partial rep --> True
ordered pairs --> False
Step-by-step explanation:
Twelve tickets cost $30 --> True, you can literally see that in the table
Thirty tickets cost $12 --> False, 30 is not in the table so you don't have that information. Besides, $12 is an unlikely low value for so many tickets.
Each additional costs $2.50 --> True, you can see the difference in the TotalCost column to be consistently 2.50.
The table is a partial rep --> True, values below 11 are not shown for example.
ordered pairs --> False --> Then the x value should be first, e.g., (11, 27.50), since the cost y is a function of the number x.
X + 1/4x = 15
4/4x + 1/4x = 15
5/4x = 15
5x = 60
x = 12
The answer is (2,4), my work :
Answer:
20.6693
Step-by-step explanation:
Three quarters, or 75% of an hour. An hour is 60 mins, so it can be expressed as 45/60, which simplifies into 3/4.
