To solve this, you must define the variable first.
You can usually choose the variable to be what we are asked to find.
Let the number of people in the family be x.
The amount paid by each person (x) for admission and ride passes was $3.50+$5.50=$9.00
Only one payment for parking ($6) was made by the family.
The total amount spent was $9×x+$6
The total amount spent was $51.
Therefore, 5 people in the family went to the fair.
Answer:
The apothem of this is 13
Step-by-step explanation:
The minimum, maximum, median, first and third quarttiles
X would equal 81 because the square root of 81 is 9.
9 x 9 = 81
