64 is a perfect square that provides 8 rows , and each contains 8 seats, this is the first perfect square after 50
Answer:
The required graph is shown below.
Step-by-step explanation:
Consider the provided equation
We need to draw the graph of the equation.
Put x=0 in the above equation.
The coordinate is (0,2).
Put y=0 in the given equation.
The coordinate is (,0).
Now draw the graph by using the above coordinates.
The required graph is shown below.
Answer:the number of coach tickets that she bought is 5
the number of first class tickets that she bought is 6
Step-by-step explanation:
Let x represent the number of coach tickets that she bought.
Let y represent the number of first class tickets that she bought.
The total number of people that went for the round trip is 11. This means that
x + y = 11
She was able to purchase coach tickets for $340 and first class tickets for $1190. She used her total budget for airfare for the trip, which was $8840. This means that
340x + 1190y = 8840 - - - - - - - 1
Substituting x = 11 - y into equation 1, it becomes
340(11-y) + 1190y = 8840
3740 - 340y + 1190y = 8840
- 340y + 1190y = 8840 - 3740
850y = 5100
y = 5100/850 = 6
x = 11 - y
x = 11 - 6 = 5
15/8 + 1/4
15/8 + 2/8
= (15 + 2) /8
= 17/8
= 2 1/8. 2 whole number 1/8.