Answer:
$15 exact!!
Step-by-step explanation:
Have a good day!
ANSWER
50 food items
EXPLANATION
Tanya does not want to spend more than $250
The ticket costs $50 and each food item costs $4.
Let the number of items that can be bought be x.
So, the inequality that represents this situation is:

Now, let us solve it:

Tanya can buy not more than 50 items.
Answer:

Step-by-step explanation:
The given circle has circumference 136cm.
The formula for circumference is 
This implies that:



The area of a circle is given as 
When 



(20*30)/2 = 300
300 km is the area of the triangle